CN205485931U

CN205485931U - A keyboard sticker for protection keyboard

Info

Publication number: CN205485931U
Application number: CN201521111821.9U
Authority: CN
Inventors: 宋常凯; 刘红军; 张伟; 王旭元
Original assignee: Kunshan Shangyi Electronic Co ltd
Current assignee: KUNSHAN GUANGDA TONGCHUANG NEW MATERIAL Co.,Ltd.
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-08-17
Anticipated expiration: 2025-12-29

Abstract

The utility model discloses a keyboard sticker for protection keyboard, it uses with the keyboard cooperation, be equipped with a plurality of rows of buttons on the keyboard, the keyboard sticker includes blue membrane layer and gum layer, the gum layer includes substrate layer and glue film, the reverse side of substrate layer is the smooth surface, the reverse side of substrate layer and the openly bonding of glue film, the reverse side of glue film is compound with the blue membrane layer, set up a plurality of through -holes that are used for passing the button on the keyboard sticker, the size and the button phase -match of through -hole, the position of through -hole is corresponding with the position of button, the quantity of through -hole equals the quantity of button, the through -hole runs through blue membrane layer and gum layer, the area of the area more than or equal to glue film on blue membrane layer, the thickness on blue membrane layer is greater than the thickness of glue film, the thickness on blue membrane layer is 0.2 -0.5mm, the thickness of glue film is 0.05 -0.2mm. The utility model discloses the keyboard sticker includes blue membrane layer and glue film simultaneously, the blue membrane layer can be passed through the glue film directly pastes on the keyboard, has reduced production processes, has improved production efficiency.

Description

For protecting the keyboard paster of keyboard

Technical field

This utility model relates to a kind of keyboard paster for protecting keyboard.

Background technology

Keyboard paster is commonly used to be attached on keyboard of notebook computer or computor-keyboard, is used for protecting keyboard electricity Road, and prevent dust from invading, existing keyboard paster generally uses one layer of blue film paper to make, and blue film paper needs Just can be attached on keyboard after artificial use point gum machine point glue, work efficiency is relatively low, it is impossible to meet Production requirement, Therefore, it is necessary to provide a kind of new keyboard paster to solve the problems referred to above.

Utility model content

The purpose of this utility model is to provide one can be placed directly against on keyboard, improves the use of production efficiency Keyboard paster in protection keyboard.

To achieve these goals, the technical scheme that this utility model is used is as follows:

A kind of for protecting the keyboard paster of keyboard, its with keyboard with the use of, described keyboard is provided with some The button of row's arranged in parallel, described keyboard sticker paper includes blue film layer and gum layer, and described gum layer includes base material Layer and glue-line, described substrate layer includes that obverse and reverse, the reverse side of described substrate layer are shiny surface, described base The reverse side of sheet material layers and the front adhesive of described glue-line, the reverse side of described glue-line is combined with described blue film layer, described Offer some for the through hole through described button, the size of described through hole and described button on keyboard paster Match, described through hole to offer position corresponding with the position of described button, the quantity of described through hole is equal to The quantity of described button, described through hole runs through described blue film layer and described gum layer, the area of described blue film layer More than or equal to the area of described glue-line, the thickness of described blue film layer is more than the thickness of described glue-line, described blue film The thickness of layer is 0.2-0.5mm, and the thickness of described glue-line is 0.05-0.2mm.

Preferably, between the most adjacent two described through holes, it is provided with described glue-line, near the edge of described blue film layer Described through hole and the edge of described blue film layer between described glue-line is set.

Preferably, the thickness of described blue film layer is 0.2mm, and the thickness of described glue-line is 0.05mm.

Preferably, the thickness of described blue film layer is 0.5mm, and the thickness of described glue-line is 0.1mm.

Preferably, the thickness of described blue film layer is 0.3mm, and the thickness of described glue-line is 0.2mm.

Compared with prior art, this utility model is for protecting having the beneficial effects that of the keyboard paster of keyboard: This utility model keyboard paster includes blue film layer and glue-line simultaneously, and described blue film layer can be straight by described glue-line Connect and be attached on keyboard, decrease production process, improve production efficiency.

Accompanying drawing explanation

Fig. 1 is the combinative structure schematic diagram of blue film layer described in the utility model and described glue-line；

Fig. 2 is that this utility model is for protecting the front view of the keyboard paster of keyboard；

Fig. 3 is the combinative structure schematic diagram of blue film layer described in the utility model and described glue-line.

In figure, each labelling is as follows: 1, blue film layer；2, substrate layer；3, glue-line；4, through hole.

Detailed description of the invention

Below in conjunction with specific embodiment, this utility model is further described below.

Referring to shown in Fig. 1 to Fig. 3, this utility model provides a kind of for protecting the keyboard sticker of keyboard Paper, its with keyboard with the use of, described keyboard is provided with the button of some row's arranged in parallel, described keyboard sticker Paper includes blue film layer 1 and gum layer 3, and the edge of described blue film layer 1 is cuboid, and described gum layer 3 wraps Including substrate layer 2 and glue-line 3, described substrate layer 2 includes that obverse and reverse, the reverse side of described substrate layer 2 are light The front adhesive of sliding surface, the reverse side of described substrate layer 2 and described glue-line 3, the reverse side of described glue-line 3 and institute State blue film layer 1 to be combined, described keyboard paster offers some for the through hole 4 through described button, described The size of through hole 4 matches with described button, the position phase offering position and described button of described through hole 4 Correspondence, the quantity of described through hole 4 is equal to the quantity of described button, and described through hole 4 runs through described blue film layer 1 With described gum layer 3.

Wherein, the area of described substrate layer 2 is more than the area of described blue film layer 1, the face of described blue film layer 1 The long-pending area more than or equal to described glue-line 3, the thickness of described blue film layer 1 is more than the thickness of described glue-line 3, The thickness of described blue film layer 1 is 0.2-0.5mm, and the thickness of described glue-line 3 is 0.05-0.2mm.

In this utility model one embodiment, the thickness of described blue film layer 1 is 0.2mm, the thickness of described glue-line 3 Degree is 0.05mm.

In another embodiment of this utility model, the thickness of described blue film layer 1 is 0.5mm, described glue-line 3 Thickness is 0.1mm.

In another embodiment of this utility model, the thickness of described blue film layer 1 is 0.3mm, described glue-line 3 Thickness is 0.2mm.

In this utility model, between the most adjacent two described through holes 4, it is provided with described glue-line 3, near described indigo plant Between described through hole 4 and the edge of described blue film layer 1 at the edge of film layer 1, described glue-line 3 is set.

When specifically applying, the described blue thickness of film layer 1, described glue-line 3 thickness can be according to different keys Material and the thickness of dish make the appropriate adjustments, and the area of described blue film layer 1 is more than the area of described glue-line 3.? In one embodiment, referring to shown in Fig. 1, the edge of described blue film layer 1 is not provided with described glue-line 3, described indigo plant The other parts of film layer 1 all cover described glue-line 3.In another embodiment, refer to shown in Fig. 3, described The edge of through hole 4 arranges described glue-line 3, and the edge of described blue film layer 1 is also provided with described glue-line 3, described indigo plant The other parts of film layer 1 are not provided with described glue-line 3.

During use, being peeled off by described substrate layer 2 from glue-line 3, described blue film layer 1 can pass through described glue Layer 3 is placed directly against on keyboard, it is not necessary to uses point gum machine, thus decreases production process, improves production effect Rate.

Schematically being described this utility model and embodiment thereof above, this description does not has restricted, Shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto. So, if those of ordinary skill in the art is enlightened by it, creating objective without departing from this utility model In the case of, design the frame mode similar to this technical scheme and embodiment without creative, all should belong to In protection domain of the present utility model.

Claims

1. for protecting the keyboard paster of keyboard, its with keyboard with the use of, if described keyboard is provided with The button of dry row's arranged in parallel, it is characterised in that: described keyboard sticker paper includes blue film layer and gum layer, described Gum layer includes that substrate layer and glue-line, described substrate layer include that obverse and reverse, the reverse side of described substrate layer are The front adhesive of shiny surface, the reverse side of described substrate layer and described glue-line, the reverse side of described glue-line and described indigo plant Film layer is combined, and described keyboard paster offers some for the through hole through described button, described through hole Size matches with described button, described through hole to offer position corresponding with the position of described button, described The quantity of through hole is equal to the quantity of described button, and described through hole runs through described blue film layer and described gum layer, institute Stating the area area more than or equal to described glue-line of blue film layer, the thickness of described blue film layer is more than described glue-line Thickness, the thickness of described blue film layer is 0.2-0.5mm, and the thickness of described glue-line is 0.05-0.2mm.

2. as claimed in claim 1 for protecting the keyboard paster of keyboard, it is characterised in that: the most adjacent two It is provided with described glue-line, the described through hole near the edge of described blue film layer and described blue film between individual described through hole Between the edge of layer, described glue-line is set.

3. as claimed in claim 1 for protecting the keyboard paster of keyboard, it is characterised in that: described blue film The thickness of layer is 0.2mm, and the thickness of described glue-line is 0.05mm.

4. as claimed in claim 1 for protecting the keyboard paster of keyboard, it is characterised in that: described blue film The thickness of layer is 0.5mm, and the thickness of described glue-line is 0.1mm.

5. as claimed in claim 1 for protecting the keyboard paster of keyboard, it is characterised in that: described blue film The thickness of layer is 0.3mm, and the thickness of described glue-line is 0.2mm.