CN2441172Y

CN2441172Y - Keyboard with concave/convex key names

Info

Publication number: CN2441172Y
Application number: CN 00235641
Authority: CN
Inventors: 范立宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-26
Filing date: 2000-06-26
Publication date: 2001-08-01
Anticipated expiration: 2010-06-26

Abstract

The utility model relates to a keyboard with concave/convex key names, which is used for different keyboards of various computers. Plane key names of the existing computer keyboard are easily worn out, are adverse to beginners to master the positions of the keyboard keys, and are not satisfactory to the blind. For the reasons, the keyboard with concave/convex key names (see figure 1-3) is designed, namely the original keyboard keys (2) are provided with concave/convex key names (3), and then are assembled to the keyboard which is arranged on a computer, so that a user can use the keyboard. The utility model has a structure and functions adapted to all computer keyboards and similar equipment.

Description

The computor-keyboard that concavo-convex key name is arranged

The utility model relates to a kind of computor-keyboard that concavo-convex key name is arranged.

The key name of computor-keyboard mostly is the plane, is beyond recognition key name thereby this key name is easy to wearing and tearing after long between in use, is unfavorable for that very the beginner grasps each key position, also can't satisfy the blind person and use computer.

For addressing the above problem, common way is the dot that an outstanding key face is set on the J key in the F in 1 district key and 2 districts.But this method can only provide certain help to the beginner, still can't resolve the problem that key name wearing and tearing and blind person use.

The purpose of this utility model is that a kind of computor-keyboard that concavo-convex key name is arranged will be provided, and it can make key name wear-resisting, helps the beginner again and grasps each key position of keyboard, also helps the blind person and uses computer.

The purpose of this utility model is achieved in that key name recessed or that protrude is set on keyboard key, has the keyboard key of concavo-convex key name to be assemblied on the keyboard with this then.

The utility model is because of only need that key name recessed or that protrude is set on former keyboard key, so structure is very simple; It is wear-resistant to have possessed key name simultaneously, helps the requirement that beginner and blind person use.

The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is concavo-convex keyboard planimetric map, and Fig. 2 is protruding key name elevation drawing.

Fig. 3 is recessed key name sectional view.

This keyboard comprises keyboard (1), and keyboard key (2) is arranged on the keyboard, and the key name (3) on the keyboard key.

On keyboard key (2), key name (3) recessed or that protrude is set, will there be the keyboard key (2) of concavo-convex key name (3) to be arranged on the keyboard (1) then.

Claims

1. the computor-keyboard that concavo-convex key name is arranged is except that the 26S Proteasome Structure and Function with general computor-keyboard, it is characterized in that keyboard key (2) go up to make recessed or protrudes or possess concavo-convex key name (3) simultaneously, then, there is the keyboard key (2) of concavo-convex key name (3) to be assemblied on the computor-keyboard with this.