CN203110429U

CN203110429U - Screen protecting film

Info

Publication number: CN203110429U
Application number: CN 201320078473
Authority: CN
Inventors: 周德峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-20
Filing date: 2013-02-20
Publication date: 2013-08-07
Anticipated expiration: 2023-02-20

Abstract

The utility model discloses a screen protecting film. The screen protecting film comprises an upper film, a main film, a dust removal film and a lower film, which are superimposed together in sequence, wherein one end of the dust removal film is connected with that of the lower film; and a sticky coating is arranged on the surface, which is close to the main film, of the dust removal film. The screen protecting film provided by the invention has the advantages as follows: 1, the structure is simple, the cost can be controlled, and the popularization is easy; and 2, dust can be removed and prevented effectively in the film sticking process, and bubbles are reduced.

Description

The screen protection film

Technical field

The utility model relates to a kind of accessory of digital equipment, especially a kind of screen protection film.

Background technology

Digital equipment is widely used in our life at present, and many digital equipments have a display screen as notebook computer, mobile phone etc.; In order to make display screen avoid the invasion of cut, greasy dirt or to prevent reasons such as reflective, the user tends to be chosen in and sticks the screen protection film on the display screen.

Traditional screen protection film is made up of the lower membrane (the main film top that has also has upper layer film) of main film and the main film gum of protection; It uses step to be generally, and the cleaning screen tears lower membrane again off earlier, then main film is attached on the screen, tears upper layer film at last off.

Traditional screen protection film is easy to generate bubble in the pad pasting process, dust then is the one of the main reasons that produces bubble; Owing to have a large amount of floating dust in the air, originally cleaned clean screen surface and can adsorb new floating dust, the repeatedly dedusting of pad pasting process need again very soon; If still have residual dust after main film sticks, this moment, dust was adsorbed on the gum of main film firmly, was difficult to remove, thereby produced the bubble that is difficult to remove.

Summary of the invention

In order to overcome existing screen protection film deficiency; the utility model improves existing screen protection film; lip-deep residual dust effectively not only can clear screen; and can prevent the screen surface floating dust in the absorbed air again; thereby effectively reduce the generation of bubble, improve the success rate of pad pasting.

The utility model is to address the above problem the technical scheme that adopts to be: add one deck dedusting film between the main film that has the screen protection film now and lower membrane, an end of dedusting film and lower membrane links to each other, and the dedusting film is near toughness coating of main film.

The screen protection film of the utility model gained comprises the steps during use.

1, the screen protection film is positioned over the surface of cleaning clean screen, is followed successively by upper layer film, main film, dedusting film, lower membrane, screen from top to bottom, after this screen no longer directly contacts with air.

2, twitch lower membrane, because an end of dedusting film and lower membrane links to each other, thereby the dedusting film can be extracted out together.In the process of extracting out, thereby the one side of dedusting film toughness coating can progressively turn to screen further to glue the residual dust of screen surface, main film can posting in time be attached to screen surface simultaneously, prevents the screen surface floating dust in the absorbed air again, thereby reduces the generation of bubble.

3, after main film is pasted and finished, tear upper layer film off.

The beneficial effects of the utility model, one, can remove residual dust effectively, prevent again the floating dust in the absorbed air, reduce the generation of bubble, reduce the difficulty of pad pasting.Two, simple in structure, cost is controlled, be easy to promote.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the fundamental diagram of the utility model embodiment 1.

Among the figure: upper layer film 1, main film 2, dedusting film 3, lower membrane 4, tie point 5, screen 6.

Fig. 3 is the structural representation of the utility model embodiment 2.

The specific embodiment

Embodiment 1, and referring to Fig. 1-Fig. 2, present embodiment provides a kind of screen protection film of easy attaching.

Fig. 1 is structural representation: comprise upper layer film 1, main film 2, dedusting film 3, lower membrane 4, an end (position of tie point 5) of dedusting film 3 and lower membrane 4 links to each other, and dedusting film 3 scribbles viscous coating near the one side of main film 2.

Fig. 2 is fundamental diagram: the screen protection film is positioned over the surface of cleaning clean screen 6, is followed successively by upper layer film 1, main film 2, dedusting film 3, lower membrane 4, screen 6 from top to bottom, after this screen 6 no longer directly contacts with air; Twitch lower membrane 4, because an end of dedusting film 3 and lower membrane 4 links to each other, thereby dedusting film 3 can be extracted out together; In the process of extracting out, thereby the one side of dedusting film 3 toughness coatings can progressively turn to screen 6 further to glue the residual dust on screen 6 surfaces, main film 2 can postings in time be attached to screen surface simultaneously, prevents the screen surface floating dust in the absorbed air again, thereby reduces the generation of bubble.

Embodiment 2, and referring to Fig. 3, present embodiment is that embodiment 1 improves, and its main distinction is that one group of dedusting film and lower membrane are splitted into two groups of dedusting films and lower membrane.

For bigger screen; for easier operation; one group bigger dedusting film and lower membrane can be splitted into adjacent, the relative less two groups of dedusting films in position shown in Figure 3 and lower membrane, every group of film formed opening of dedusting film and lower floor is positioned at the edge of screen protection film.

Claims

1. a screen protection film is superimposed successively by upper layer film, main film, dedusting film, lower membrane, it is characterized in that an end of dedusting film and lower membrane links to each other.

2. screen protection film according to claim 1 is characterized in that: a toughness coating of the close main film of dedusting film.

3. according to claim 1 or the described screen protection film of claim 2, it is characterized in that: one group of dedusting film and lower membrane are split into two groups of adjacent dedusting films of position and lower membrane, and every group of film formed opening of dedusting film and lower floor outwardly.