CN213172176U

CN213172176U - A shipment protection film for cell-phone glass

Info

Publication number: CN213172176U
Application number: CN202021977864.6U
Authority: CN
Inventors: 江祥祥; 杨刚
Original assignee: Dongguan Chenglin Electronics Co ltd
Current assignee: Dongguan Chenglin Electronics Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-11
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a cell-phone accessory technical field specifically discloses a shipment protection film for mobile phone glass, including winding into cylindric first from the type membrane, first from the type membrane on bond according to spacing distance has the membrane body, the membrane body is including from the type membrane from main protection film and the second that up bonds in proper order from down, and main protection film includes from last scratch-resistant layer, waterproof layer, antistatic backing, anti-blue light layer and the attached layer that down sets gradually, attached layer bond in first from the type membrane is last, the second from the type membrane bond in on the scratch-resistant layer, the second is provided with the opening from the type membrane middle part, in be provided with the parting bead in the opening, the parting bead bond on the scratch-resistant layer of main protection film, and this parting bead with there is the clearance in the opening of type membrane along the second. The utility model discloses a be provided with in main protection film and prevent the scratch effectively to prevent that main protection film surface from appearing the scratch to be provided with the waterproof layer simultaneously, prevent the static layer, so that the cell-phone has waterproof antistatic function.

Description

A shipment protection film for cell-phone glass

Technical Field

The utility model relates to a cell-phone accessory technical field, more specifically say, relate to a shipment protection film for cell-phone glass.

Background

With the social progress, the utilization rate of the mobile phone is higher and higher, and people can hold the mobile phone everywhere when walking on the street. And along with the development of science and technology, touch screen mobile phone has easy and simple to handle, advantage that the practicality is high, receives mobile phone user's favor more and more. After the smart phone is assembled and before the smart phone is put into the box, protective films are required to be attached to the front and the back of the smart phone, so that scratches are prevented from being generated on the surface of the smart phone in the carrying process or the taking-out process of the smart phone from the box. The quality of the shipment protection film on the existing production line is uneven, the scratch is hard to avoid when the protection film with uneven quality is pasted on the mobile phone, the appearance is not beautiful, the consumer feels uncomfortable, and more seriously, the protection film with uneven quality does not protect the mobile phone in place, thereby damaging the mobile phone.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a shipping protection film for mobile phone glass, so as to solve the above problems.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a delivery protection film for mobile phone glass comprises a first release film wound into a cylinder shape, wherein a film body is bonded on the first release film at intervals, the film body comprises a main protective film and a second release film which are sequentially bonded from bottom to top, the main protective film comprises an anti-scraping layer, a waterproof layer, an anti-static layer, an anti-blue light layer and an attaching layer which are sequentially arranged from top to bottom, the attaching layer is adhered to the first release film, the second release film is adhered to the scratch-resistant layer, an opening is arranged in the middle of the second release film, a separation strip is arranged in the opening, the separation strip is bonded on the anti-scraping layer of the main protective film, a gap is formed between the separation strip and the inner edge of the opening of the second release film, the division bar upper surface bonding has first separation ear handle, the second is from the protrusion of type membrane upper end and is had second separation ear handle.

Preferably, the first separation lug includes an adhesive means and a separation means connected to the adhesive portion, and the adhesive means is adhered to the upper surface of the division bar.

Preferably, the upper end and the lower end of the isolating strip are both semicircular in shape.

Preferably, the second separation lug is square or rectangular, and the outer periphery of the second separation lug is provided with a round angle.

Preferably, an adhesive layer adhered to the first release film is disposed on the lower surface of the second separation ear stem.

Preferably, the isolating strip is a PVC component.

Preferably, the width of the second separation lug is 4.85-5.15 mm.

Preferably, the opening width of the second release film is 13.1-13.7 mm.

Preferably, the thickness of the scratch-resistant layer is 10 to 20 μm.

According to the above technical scheme, the utility model discloses a beneficial effect does: the utility model discloses simple structure, design benefit through being provided with in the main protection film and preventing the scratch effectively on main protection film surface to be provided with waterproof layer, antistatic backing simultaneously, so that the cell-phone has waterproof antistatic dustproof function, in addition, still is provided with the blue light layer of preventing to realize the separation of cell-phone blue light, can reduce the injury of blue light to eyes; in addition, the isolating strip is arranged in the opening of the second release film, a gap exists between the isolating strip and the opening, the thickness of the isolating strip is larger than that of the second release film, and when the protective film is stacked or wound, the separation between the films can be easily realized.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a shipping protection film according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a shipping protection film according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structural view of the main protective film provided in the embodiment of the present invention.

Wherein, 1-a first release film; 2-a membrane body; 20-a main protective film; 21-a second release film; 200-a scratch-resistant layer; 201-waterproof layer; 202-an antistatic layer; 203-a blue-light prevention layer; 204-attaching layer; 3-opening; 4-a spacer bar; 40-a first breakaway ear stem; 210-second breakaway ear stem.

Detailed Description

Referring to fig. 1 to 3, in an alternative embodiment, the shipment protection film for mobile phone glass includes a first release film 1 wound into a cylindrical shape, a film body 2 is bonded on the first release film 1 at intervals, the film body 2 includes a main protection film 20 and a second release film 21 bonded in sequence from bottom to top, the main protection film 20 includes a scratch-resistant layer 200, a waterproof layer 201, an antistatic layer 202, a blue light-resistant layer 203, and an attachment layer 204 disposed in sequence from top to bottom, the attachment layer 204 is bonded on the first release film 1, the second release film 21 is bonded on the scratch-resistant layer 200, an opening 3 is disposed in the middle of the second release film 21, a separation bar 4 is disposed in the opening 3, the separation bar 4 is bonded on the scratch-resistant layer 200 of the main protection film 20, and a gap exists between the separation bar 4 and an inner edge of the opening 3 of the second release film 21, the upper surface of the isolating bar 4 is adhered with a first separation ear handle 40, and the upper end of the second release film 21 is protruded with a second separation ear handle 210.

In the embodiment of the present invention, the thickness of the isolation bar 4 is greater than the second thickness of the release film 21, so the isolation bar 4 can protrude the second surface of the release film 21.

Referring to fig. 1 to 3, in another alternative embodiment of the shipping protective film for cellular phone glass, the first separation ear 40 includes an adhesive unit adhered to the upper surface of the release strip 4 and a separation unit connected to the adhesive part. In particular, in use, the release strip 4 can be removed by the adhesive unit simply by holding the release unit and providing a pulling force upwards.

Referring to fig. 1 to 3, in another alternative embodiment of the shipping protective film for cellular phone glass, the upper and lower ends of the isolation strip 4 are both semicircular. Specifically, the upper and lower ends of the isolating bar 4 are semicircular, so that the overall shape of the isolating bar 4 is smoother, and the isolating bar 4 is prevented from scraping other protective films.

Referring to fig. 1 to 3, in another alternative embodiment of the shipping protection film for mobile phone glass, the second separation ear 210 is square or rectangular, and the outer circumference of the second separation ear 210 is rounded. Specifically, the outer circumference of the second separating lug 210 is rounded, so that the edge of the second separating lug 210 is more smooth, and the hand of the operator is prevented from being cut.

Referring to fig. 1 to 3, in another alternative embodiment of the shipping protection film for mobile phone glass, the lower surface of the second separation ear 210 is provided with an adhesive layer adhered to the first release film 1.

Referring to fig. 1-3, in another alternative embodiment of the shipping protective film for cell phone glass, the release strip 4 is a PVC member. In particular, the isolating bar 4 made of the PVC material has the advantage of low production cost.

Referring to fig. 1-3, in another alternative embodiment of the shipping protective film for cell phone glass, the width of the second separating ear 210 is 4.85-5.15 mm. In an embodiment of the present invention, the width of the second separation ear handle 210 is 5 mm.

Referring to fig. 1-3, in another alternative embodiment of the shipping protection film for mobile phone glass, the width of the opening 3 of the second release film 21 is 13.1-13.7 mm. In the embodiment of the present invention, the width of the opening 3 of the second release film 21 is 13.3 mm.

Referring to fig. 1 to 3, in another alternative embodiment of the shipping protective film for mobile phone glass, the thickness of the scratch-resistant layer 200 is 10 to 20 μm. In the embodiment of the present invention, the thickness of the scratch-resistant layer 200 is 15 μm.

In the embodiment of the utility model, firstly, a cutting machine is adopted to cut and separate each film body 2 on the first release film 1 to obtain an individual protective film; then, the operator holds the second separation ear handle 210, separates the second separation ear handle 210 from the first release film 1, and then completely separates the first release film 1 from the film body 2, at this time, the main protection film 20 is pasted on the glass of the mobile phone, and the mobile phone with the main protection film 20 and the second release film 21 is put into a box and packaged. When the consumer takes out the new mobile phone, the user can take out the isolation strip 4, and then hold the second separation ear handle 210 by hand to separate the second release film 21 from the main protection film 20.

In addition, the size of the first release film 1 cut by the cutter is larger than that of the film body 2.

The utility model discloses simple structure, design benefit through being provided with in main protection film 20 and preventing scratch 200, effectively prevents that main protection film 20 surface from appearing the scratch to be provided with waterproof layer 201, antistatic backing 202 simultaneously, so that the cell-phone has waterproof antistatic dustproof function, in addition, still is provided with and prevents blue light layer 203, in order to realize the separation of cell-phone blue light, can reduce the injury of blue light to eyes; in addition, the isolation bars 4 are arranged in the openings 3 of the second release film 21, a gap exists between the isolation bars 4 and the openings 3, and the thickness of the isolation bars 4 is larger than that of the second release film 21, so that when the protective films are stacked or wound, the separation between the films can be easily realized; on the other hand, through main protection film 20 and the second dual protection from type membrane 21, further strengthen the utility model discloses a protection intensity.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a shipment protection film for cell-phone glass, includes the first release liner that rolls into cylindric, its characterized in that: first from the epimembranal film body that has bonded according to spacing distance, the film body is from the type membrane including main protection film and the second that upwards bonds in proper order from bottom to top, main protection film includes from last anti-scratch layer, waterproof layer, antistatic backing, anti-blue light layer and the attached layer that down set gradually, attached layer bond in first from the epimembranal, the second from the type membrane bond in prevent scraping on the layer, the second is provided with the opening from the type membrane middle part, in be provided with the parting bead in the opening, the parting bead bond in on the anti-scratch layer of main protection film, and this parting bead with there is the clearance between the second is from the interior edge of the opening of type membrane, the parting bead upper surface bonding has first separation earstem, the second has second separation earstem from the protrusion of epimembranal end.

2. The shipment protective film for mobile phone glass according to claim 1, wherein the first separation lug comprises an adhesive unit and a separation unit connected to the adhesive part, and the adhesive unit is adhered to the upper surface of the isolation strip.

3. The outgoing protective film for mobile phone glass as claimed in claim 1, wherein the upper and lower ends of the isolation strip are both semicircular in shape.

4. The shipment protective film for mobile phone glass according to claim 1, wherein the second separation lug is square or rectangular, and the outer circumference of the second separation lug is provided with a round angle.

5. The shipment protection film for mobile phone glass according to claim 4, wherein the lower surface of the second separation lug is provided with an adhesive layer adhered to the first release film.

6. The shipment protective film for mobile phone glass according to claim 1, wherein the spacer is a PVC member.

7. The shipment protective film for mobile phone glass according to claim 1, wherein the width of the second separation lug is 4.85-5.15 mm.

8. The outgoing protective film for mobile phone glass as claimed in claim 1, wherein the second release film has an opening width of 13.1-13.7 mm.

9. The outgoing protective film for mobile phone glass according to claim 1, wherein the thickness of the scratch-resistant layer is 10 to 20 μm.