CN2524281Y

CN2524281Y - Computer keyboard with pedal

Info

Publication number: CN2524281Y
Application number: CN 02205125
Authority: CN
Inventors: 陈小林
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-10
Filing date: 2002-02-10
Publication date: 2002-12-04
Anticipated expiration: 2012-02-10

Abstract

The utility model discloses a pedal computer keyboard which comprises a common keyboard and an independent function keyboard which are connected through the lead. the utility model comprises a soleplate, a connecting bar, a space key, an enter key and an upper key; the connecting bar is fixed on the soleplate; the space key, the enter key and the upper key are fixed on the connecting bar; three sensors are provided on the soleplate in the corresponding position of the space key, the enter key and the upper key; the three sensors are connected with the common keyboard circuit through the lead. Therefore the customer can operate the three keys by the feet conveniently. On one hand, the utility model can reduce the high frequent moving of hands on the keyboard and enhance the input speed; on the other hand the utility model can enhance the exercise of the feet and practice the compatibility of the human body.

Description

The pedal computor-keyboard

Technical field

The utility model relates to a kind of computor-keyboard, refers to a kind of pedal computor-keyboard of available double-legged non-productive operation especially.

Background technology

At present, the keyboard that most of computer is joined all is the keyboards that knock of Table top type, and keyboard is provided with numerical key, letter key and various function key.During typing, user's both hands ceaselessly move on keyboard.Since computer came out, no matter how people improved the size of keyboard, the material and the touch feeling of button, and the one-piece construction of keyboard does not change all the time, remains this Table top type and knocks structure.

Summary of the invention

The purpose of this utility model provides a kind of pedal computor-keyboard of available double-legged non-productive operation.

For achieving the above object, the utility model is taked following design proposal: a kind of pedal computor-keyboard, and it comprises independently function keyboard of a common keyboard and, common keyboard links to each other by lead with function keyboard; Described independently function keyboard is made of a base plate, a connecting link and button; Described connecting link is fixed on the base plate; Described button is fixed on the connecting link; On base plate, the place corresponding with button is provided with sensor; Described sensor links to each other with circuit in the common keyboard by lead.

Button on the described standalone feature keyboard is space bar, enter key and shift; Described space bar, enter key and shift are separately fixed on the connecting link; On base plate, the place corresponding with described space bar, enter key and shift is respectively arranged with three sensors; These three sensors link to each other with circuit in the common keyboard by lead.

Because the utility model adopts above technical scheme, being about to frequency of utilization is high in the keyboard space bar, enter key and shift (Shift) or the frequent button of other use draws, be placed on the ground or computer desk below, make the operator can be easily by these several keys of both feet operation.Can reduce frequent move of both hands on keyboard so on the one hand, improve input speed; Can strengthen the motion of both feet on the other hand, temper the harmony of human body.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structural representation of the present utility model

Embodiment

As shown in Figure 1, the utility model pedal computor-keyboard comprises independently function keyboard 2 of a common keyboard 1 and, and keyboard 1 links to each other by lead 3 with function keyboard 2.

Independently function keyboard 2 is made of a base plate 21, a connecting link 22 and space bar 23, enter key 24, shift 25.Connecting link 22 is fixed on the base plate 21; Space bar 23, enter key 24, shift 25 are separately fixed on the connecting link 22.On base plate 21, the place corresponding with space bar 23, enter key 24, shift 25 is respectively arranged with three sensors 26.These three sensors link to each other by the circuit in lead 3 and the common keyboard 1.

When carrying out words input, when needs knock enter key, space bar and shift, can replace traditional action of knocking respective keys by space bar 23, enter key 24, the shift 25 that left and right pin is trampled sole.When trampling space bar 23 or enter key 24 or shift 25, along with the action of correspondent button, will experience their action, and send this signal in the keyboard 1 circuit by lead 3 with these key corresponding sensor 26.

The utility model still can use space bar, enter key and the shift on the keyboard to carry out typing, perhaps both can use space bar, enter key and shift on the keyboard to carry out typing, also can use space bar, enter key and shift on the function keyboard independently to carry out typing, only need to increase in computer program corresponding program, selecting for the user is to adopt the sort of mode of operation to get final product.When space bar, enter key and the shift on selecting keyboard carried out typing, computer just detected the action of respective keys on the keyboard; When the space bar on the selection base plate, enter key and shift typing, computer just detects the action of respective keys on the base plate.

In like manner, the utility model also can be drawn by the button that other frequency of utilization is high.

This improvement to conventional keyboard can reduce frequent that both hands move on the one hand on keyboard, improve input speed; Can strengthen the motion of both feet on the other hand, temper the harmony of human body, words input work dry as dust is become more enjoyment.

The above only is preferred embodiment of the present utility model, and any equivalent transformation based on technical solutions of the utility model all belongs within the utility model protection domain.

Claims

1, a kind of pedal computor-keyboard is characterized in that: it comprises independently function keyboard of a common keyboard and, and common keyboard links to each other by lead with function keyboard;

Described independently function keyboard is made of a base plate, a connecting link and button; Described connecting link is fixed on the base plate; Described button is fixed on the connecting link; On base plate, the place corresponding with button is provided with sensor; Described sensor links to each other with circuit in the common keyboard by lead.

2, pedal computor-keyboard according to claim 1 is characterized in that: the button on the described standalone feature keyboard is space bar, enter key and shift; Described space bar, enter key and shift are separately fixed on the connecting link; On base plate, the place corresponding with described space bar, enter key and shift is respectively arranged with three sensors; These three sensors link to each other with circuit in the common keyboard by lead.