CN201126565Y - Computer keyboard protective film - Google Patents

Abstract

A film for protecting the computer keyboard comprises a body which includes a plurality of key films which fit closely with the common key areas of the keyboard. The key film is surrounded by the grooves which are corresponding and fit closely with the gap of the key on the keyboard. The area projections which fit closely with the non-common key areas of the keyboard are surrounded by grooves that are corresponding and fit closely with the gap of the non-common key areas of the keyboard. The body is one film-shaped material layer which is made by silicone jelly and antimicrobial. According to the utility model, only the common key areas are made with key films, and the non-common areas are made to the uniform module under the precondition that the effect and the hand feeling are not affected. The one-to-one special types are not required to be purchased in purchasing. The film has advantages of simple structure and strong practicability. Furthermore the material layer which is made of silicone jelly and antimicrobial is adopted. The film also has the advantages of comfortable hand feeling and durability. Besides, the growth and replication of the harmful bacterium can be restrained.

Description

The computer keyboard diaphragm

Technical field

The utility model relates to a kind of computer keyboard diaphragm.

Background technology

In the spare part of computing machine, the user is the most normal, and what touch is keyboard, because keyboard is the exposed part of frequent operation, and dust fall very easily not only, junk and non-watertight, and dirty also inconvenience of back cleaning, therefore, the diaphragm of computer keyboard has finding when just becoming.The keyboard diaphragm that uses in the prior art is the film cover that rubber TPU material is made mostly, and this kind diaphragm used about January will the variable color jaundice, feel is stiff, it is fixing to be difficult for; In order to solve the firm problem that fixes; existing keyboard diaphragm forms the some projections that coincide with keyboard on diaphragm; projection is surrounded by groove; groove and keyboard slit coincide; though this kind diaphragm has solved the problem that fixes, when giving the key cover upper protective film, each projection and button need be coincide; the inconvenience that is installed, and because the keyboard key-position different needs is bought man-to-man dedicated version.

The utility model content

The purpose of this utility model is to solve weak point of the prior art, provides a kind of fixing firm, is installed conveniently, does not need the keyboard diaphragm of dedicated version one to one.

For achieving the above object, computer keyboard diaphragm of the present utility model comprises a body, comprises on the body

With several key position films that keyboard key-position area button commonly used coincide, key position film is surrounded by groove, and groove is corresponding with the keyboard slit to coincide;

With the keyboard zone projection that key-position area coincide that is of little use, zone projection is surrounded by groove, and the be of little use slit of key-position area of groove and keyboard is corresponding identical.

Described body is the material layer that the silica gel of thin film shape adds antiseptic.

The utility model has only been done key position film at key-position area commonly used, and unified module is made in the zone that is of little use under the prerequisite that does not influence result of use and feel, need not during purchase to buy man-to-man dedicated version again, and it is simple in structure, and is practical; And employing silica gel adds the material layer of antiseptic, and comfortable feel is durable, and can suppress the growth and breeding of common harmful bacterium.

Description of drawings

Fig. 1 is the synoptic diagram of the utility model keyboard diaphragm.

Fig. 2 is the partial side view of the utility model keyboard diaphragm.

Embodiment

See figures.1.and.2, keyboard diaphragm of the present utility model comprises a body 1, and it is one-body molded and make that this body 1 adds the antiseptic material by silica gel.Form some key position films 11 that coincide with keyboard key-position area button commonly used on the body 1, key position film 11 is surrounded by several grooves 111, and described groove 111 is corresponding with the keyboard slit identical; Also form on the body 1 and the keyboard zone projection 12 that key-position area coincide that is of little use, zone projection 12 is surrounded by groove 121, and the be of little use slit of key-position area of described groove 121 and keyboard is corresponding identical.

During use, with body 1 corresponding fitting on the keyboard, make groove 111 embed in the keyboard slit key position film 11 corresponding being sleeved on the keyboard, groove 121 embeds keyboards and is of little use in the slit of key-position area, the zone projection 12 corresponding key-position areas that are of little use that are sleeved on.By the fixing effect of groove 111 and 121, make body 1 be difficult for the slippage keyboard.Body adopts silica gel to add the antiseptic material, soft-touch, and there is antiskid function on the surface, and has certain ductility, when the user knocks keyboard, key position film 11 or zone projection 12 corresponding key with the user knock and thereupon distortion move, but can not have influence on the button that closes on.For present keyboard, key shape, size and the position of the computer keyboard of its different labels key-position area commonly used are identical mostly, the key shape of key-position area, size and position may be different though be of little use, but the body of the key-position area that is of little use forms zone projection, need not to buy man-to-man dedicated version when therefore buying.

Claims (2)

1, a kind of computer keyboard diaphragm comprises a body, it is characterized in that: comprise on the body

With several key position films that keyboard key-position area button commonly used coincide, key position film is surrounded by groove, and groove is corresponding with the keyboard slit to coincide;

With the keyboard zone projection that key-position area coincide that is of little use, zone projection is surrounded by groove, and the be of little use slit of key-position area of groove and keyboard is corresponding identical.

2, computer keyboard diaphragm according to claim 1 is characterized in that, described body is the material layer that the silica gel of thin film shape adds antiseptic.

Images