CN2342411Y

CN2342411Y - Combined keyboard

Info

Publication number: CN2342411Y
Application number: CN 97249664
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-26
Filing date: 1997-11-26
Publication date: 1999-10-06
Anticipated expiration: 2007-11-26

Abstract

The utility model relates to a combined keyboard, which is composed of three independent devices which can be self-assembled and combined. The three independent devices are respectively a general keyboard, a digital keyboard and a mouse operating plate. The combined keyboard can correspondingly adjust the relative position of the general keyboard and the digital keyboard and the and mouse operating plate of a computer keyboard according to the different requirements and operating habit of computer users, and can be self-assembled and combined into one body. For achieving the purpose that the three device can be self-assembled and combined, the right and left sides of each device are respectively designed with concave and convex troughs which can be fixed into one body with the other two devices. The three devices can be also independently used according to requirements. The mouse finishes working through sliding on the mouse operating plate. The utility model can be combined into a plurality of different keyboards through assembly, and consequently, the combined keyboard can completely satisfy various requirements and operating habits of the computer users.

Description

Combined keyboard

The utility model relates to a kind of combined keyboard, specifically, relate to a kind of can be according to computer user's different needs and operating habit, the computer keyboard of assembling combination voluntarily.

Keyboard is the most frequently used computer entry device, at present, the keyboard great majority on the market are QWERTY keyboard, and QWERTY keyboard is made up of two parts: the one, and the major key panel (comprising: letter key and function key and numerical key/symbolic key, institute is essential for the computing machine input), in the left side of keyboard; The 2nd, numerical key panel (being that numeral input institute is essential in a large number), it is on the right side of keyboard.Because computing machine user's job specification difference, people use the chance of various keys when the operational computations machine be different, for example: the numerical key panel is essential to finance and statistician's (needing a large amount of numeral inputs) of enterprises and institutions, and dispensable often for other users.In addition, the custom of people's operational computations machine is also different, and for example: the operating habit of " left-handed person " is different with most people.Therefore, although provide QWERTY keyboard can satisfy all input requirements to the computer user, but it has tangible deficiency, be that the numerical key panel is necessary for the user that needs carry out a large amount of numeral inputs, and unnecessary often for other users, and taken the desktop area of user's preciousness; The relative position in major key panel and numerical key panel can not be adjusted accordingly according to user's different operating custom.

In addition, development along with computer software, especially along with being extensive use of of operating system (as: WINDOWS) that with the figure is the interface, the chance of carrying out computer operation with mouse rolls up, the operational computations machine often needs to carry out a large amount of keyboards and mouse action, promptly needs the user to do to switch continually between keyboard and mouse.Therefore, the speed of operational computations machine and comfort level not only depend on the design separately and the performance of keyboard and mouse, also depend on the degree that keyboard and mouse are coordinated in operated process mutually.But keyboard in the market and mouse mostly are separate device greatly, obviously can not be better cooperation mutually; Even arranged " compound keyboard " (keyboard being divided into two functional areas: keyboard region and mouse action district) of design as a whole, the relative position in its keyboard region and mouse action district is fixed, and can not be adjusted accordingly according to user's needs and operating habit; In addition, " compound keyboard " is inapplicable for the user who does not need and the mouse that is of little use carries out computer operation.

In a word, although computer keyboard is of a great variety on the market, the relative position great majority in its major key panel and numerical key panel and mouse action district are fixed as one, and can not its relative position be adjusted accordingly according to user's needs and operating habit; In addition, it is independent device that the major key panel of a few computers keyboard and numerical key panel are also arranged, but does not all have the function that can fixedly become one voluntarily according to computing machine user's needs.Therefore, keyboard in the market can not satisfy computer user's demand and operating habit better, has brought inconvenience for the user in the process of operational computations machine.

The purpose of this utility model be for provide a kind of can be according to computer user's different needs and operating habit, the major key panel of computer keyboard and the relative position in numerical key panel and mouse action district are adjusted accordingly, and the computer keyboard that becomes one of assembling combination voluntarily.

The purpose of this utility model is achieved in that computer keyboard (1) is divided into three autonomous devices: they are keyboard (2) commonly used and numeric keypad (3) and mouse action dish (4) (Genius mouse is finished the work by sliding on the mouse action dish).Above-mentioned three devices not only can use separately, can also change its relative position arbitrarily according to user's different needs and operating habit, and assembling combination becomes the required incorporate keyboard of user voluntarily.In order to reach above-mentioned three autonomous devices purpose of assembling combination voluntarily, the left and right sides of each device is designed the tongue and groove (5) that can be fixed as one with all the other two devices respectively.

The utility model compared with prior art has the following advantages: combined keyboard not only can be according to computer user's needs and operating habit, adjust the relative position of keyboard commonly used and numeric keypad and mouse action dish, above-mentioned three autonomous device assembling combination can also be become one; In addition, above-mentioned three devices can also use separately as required, make it can satisfy computer user's some special requirement and operating habit.Keyboard is made up of three autonomous devices, and they are keyboard commonly used and numeric keypad and mouse action dish.By changing the relative position of above-mentioned three devices, but assembling combination becomes several different keyboards, therefore, can satisfy computer user's various needs and operating habit fully, accomplish to allow keyboard cater to computer user's different needs, rather than allow the user deacclimatize the structure of keyboard.

Below in conjunction with accompanying drawing the utility model is further described: front view of the present utility model shown in the accompanying drawing also is an embodiment.

In the accompanying drawing: (1) computer keyboard; (2) keyboard commonly used; (3) numeric keypad; (4) mouse action dish; (5) tongue and groove; (6) Genius mouse.(1) shown in the drawings computer keyboard by three voluntarily the autonomous device of assembling combination constitute, they are (2) keyboard commonly used and (3) numeric keypad and (4) mouse action dish.The left and right sides of above-mentioned each device has (5) tongue and groove that can interfix and become one with all the other devices respectively; Above-mentioned three devices also can use separately according to user's needs.(6) Genius mouse is finished the work by sliding on (4) mouse action dish.

Claims

1. combined keyboard, it is characterized in that computer keyboard (1) is made of three devices: keyboard (2), numeric keypad (3) and mouse action dish (4) commonly used, the left and right sides of above-mentioned three devices is designed the tongue and groove (5) that can interfix to one respectively, and the relative position of above-mentioned three devices can adjust accordingly according to different needs.