CN200976126Y - Computer keyboard protection film - Google Patents

Abstract

The utility model discloses a film for protecting a computer keyboard, which comprises a body made by silica gel. A plurality of blocks anastomosed with the keyboard buttons is formed on the body. The blocks are surrounded by a plurality of grooves. The grooves are anastomosed with slots of the keyboard buttons. The body is attached on the corresponding keyboard to make grooves be inserted into the slots of the keyboard buttons, when the utility model is used. Meanwhile, the blocks are hitched on the corresponding keyboard button. With the help of the locking function of the grooves, the body can not slip out easily. To protect the keyboard, the blocks are deformed and moved along with the knocks without affecting adjacent blocks and bringing on rumple phenomenon, when a user knocks on the keyboard buttons.

Description

The computer keyboard diaphragm

Technical field

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

Background technology

The modern times that science and technology is flourishing, every household and all trades and professions almost at least all have the computing machine more than, and in the spare part of all computing machines, the user is the most normal touch be keyboard, general input data, chatting on line etc., must be the media of data input with the keyboard.Yet because the computing machine utilization rate is more frequent, failure rate also increases thereupon, and wherein the mortal wound to the computing machine maximum promptly is micronic dust and humidity, and therefore, the protective device of computing machine has finding when becoming.

The keyboard of existing desktop PC is made up of several buttons, and the user to point the button that directly presses on keyboard, therefore, easily makes dirty the indwelling in button when operation.And the keyboard diaphragm that uses in the prior art is by rubber or the made film cover of plastics; during use with the film cover cap on keyboard, because finger directly presses on the button card of keyboard, diaphragm moves easily like this; it is unstable to cause diaphragm to fix, and is easy to come off.

The utility model content

Technical problem to be solved in the utility model is to overcome active computer keyboard diaphragm and fixes shakiness, and the problem that is easy to come off provides a kind of fixing firm, the computer keyboard diaphragm of difficult drop-off.

For solving the problems of the technologies described above; the technical solution of the utility model is: a kind of computer keyboard diaphragm; comprise a body of making by silica gel; form several projections that coincide with keyboard on the described body; described projection is surrounded by several grooves, and described groove is corresponding with the keyboard slit to coincide.More specifically, described projection is provided with the symbol of corresponding keyboard.

Compared with prior art; the utlity model has following beneficial effect: since be formed with on the body of the utility model computer keyboard diaphragm the projection that coincide with keyboard and with the corresponding identical groove in keyboard slit; fit on the keyboard body is corresponding during use; make in the slit between groove embedding keyboard; projection is then corresponding to be sleeved on the keyboard; fixing effect by groove; make body be difficult for the slippage keyboard; when the user knocks keyboard; projection with user finger knock and thereupon distortion move; can not have influence on contiguous projection, also can not produce the phenomenon of fold, reach the effect of protection keyboard.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model keyboard diaphragm;

Fig. 2 is the applying synoptic diagram of the utility model keyboard diaphragm body and keyboard;

Fig. 3 is the side-looking diagrammatic cross-section of the utility model keyboard diaphragm;

Fig. 4 is the schematic perspective view that the utility model keyboard diaphragm body separates from keyboard.

Embodiment

See also Fig. 1 and relate to a kind of computer keyboard diaphragm to the utility model shown in Figure 3, it mainly comprises a diaphragm body 1, and this body 1 is integrally formed and make by the silica gel material.Be formed with several projections 12 on the body 1, these projection 12 corresponding keyboards that are fit to, and the shape of projection 12, size or position can be designed with the computer keyboard key of various different labels, projection 12 is surrounded by several grooves 11, and described groove 11 is corresponding with the keyboard slit to coincide.Can be on 12 of the projections with the symbol of corresponding keyboard, can accurately corresponding needed keyboard during use.

The utility model in use, see also shown in Figure 4, with this body 1 corresponding fitting on the keyboard, make in the slit between these groove 11 embedding keyboards, 12 corresponding being sleeved on the keyboard of projection, fixing effect and the splendid attaching power of silica gel material by groove 11 make body 1 be difficult for the slippage keyboard.When the user knocks keyboard; projection 12 with user finger knock and thereupon distortion move; and the silica gel material itself has splendid elasticity and retractility; projection 12 is in the movement and deformation process; can not have influence on contiguous projection 12; also can not produce the phenomenon of fold, reach the effect of protection keyboard.

Claims (2)

1, a kind of computer keyboard diaphragm; comprise a body of making by silica gel; it is characterized in that: form several projections that coincide with keyboard on the described body, described projection is surrounded by several grooves, and described groove is corresponding with the keyboard slit to coincide.

2, computer keyboard diaphragm according to claim 1, it is characterized in that: described projection is provided with the symbol of corresponding keyboard.

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