CN200947191Y

CN200947191Y - Typewriting input assisted device

Info

Publication number: CN200947191Y
Application number: CN 200620132658
Authority: CN
Inventors: 刘佰强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-16
Filing date: 2006-08-16
Publication date: 2007-09-12
Anticipated expiration: 2016-08-16

Abstract

The utility model pertains to a typing input assistance that aims at improving the condition in which the typist inputs the letters with the microcomputer. The symmetrical rack movable stand is arranged in coordination on the symmetrical lead rails belonging to the stander, and the camera wheelbarrow with rack bearing wheels that is driven by the electric motor is arranged in coordination on the movable stand. The camera is arranged on the wheelbarrow, and the gear of the rack bearing wheels complies with the rack of the rack movable stand. The ring-shaped belts are separately arranged on the guiding pedestal on both ends of the movable stand. The symmetrical follow-up gear is installed via the follow-up axis on one end of the stander, and whereas, the symmetrical driving gear is installed via the driving axis driven by the motor is arranged on the other end of the stander. Therefore, the driving and the follow-up gears cooperate with the ring-shaped belt. The letters videotaped by the camera show up in the window on the screen for the typist to input while looking at the window, and the camera is controlled to change to a new line or a new page. In this way, the input intensity is relieved, and the input errors become fewer, and ultimately, the working efficiency is enhanced.

Description

Typewriting input assistor

Technical field

The utility model belongs to and improves the typing person to the typewriting of computing machine input characters original text condition of work input assistor.

Background technology

At present, the typing person gets the typewriting input while seeing, or sees that one is made a call to one when computing machine input handwritten paper or other literal contribution.During work, eyes switch sight line continually between manuscript paper and computer screen, and are not only tired easily, but also might misunderstand row, make the manuscript content of typing produce mistake.Also need check and correction carefully after typing finishes, correct mistake, waste time and energy.

Summary of the invention

The purpose of this utility model is to provide a kind of typewriting input assistor, can alleviate typing person's working strength, reduces the mistake of manuscript input, increases work efficiency.

The purpose of this utility model is achieved in that a kind of typewriting input assistor, on the guide rail that symmetry is being set on the frame, cooperate and be installed with along the rack-and-pinion movable stand of the symmetry of guide rail movement, on the rack-and-pinion movable stand, cooperate the camera dolly that is installed with by driven by motor with gear type bogie wheel, on the camera dolly, camera is installed, the tooth bar of the wheel and rack formula movable stand of camera dolly gear type bogie wheel matches, affixed respectively ring-like cingulum on the guiding pedestal at the rack-and-pinion movable stand two ends of symmetry, one end of frame is installed with the follower gear of symmetry by driven shaft, the other end of frame is installed with symmetrical driving gear by motor-driven main drive shaft, and driving gear and follower gear match with ring-like cingulum.

When using the utility model, the contribution that needs the literal input is placed on the camera below of camera dolly, the foot-propelled gauge tap is connecting the motor of rack-and-pinion movable stand and the motor of camera dolly by lead, realizes that the vertical and horizontal of camera dolly move.During work, by the launch computer camera, and connect power supply of the present utility model, camera is adjusted to the reference position of Draft Copy by the foot-propelled gauge tap, by camera the literal of contribution is filmed with wicket and is presented on the display, open word processor simultaneously, wicket is seen on the limit, the limit input.Whenever be totally lost delegation or one page with foot control system foot-propelled gauge tap, make the camera line feed or the section of changing, until having beaten.When adopting the utility model input manuscript, do not need eyes between manuscript paper and computer screen, to switch sight line continually, only the need eyes are directly seen the wicket on the display, can carry out the literal input service easily, not only alleviated literal personnel's typewriting task intensity, and reduced the mistake that the manuscript literal is imported, improved work efficiency.

Description of drawings

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

Fig. 1 is an agent structure synoptic diagram of the present utility model;

Fig. 2 is the structure for amplifying vertical view of camera dolly;

Fig. 3 is the side-looking structural representation of Fig. 2.

Embodiment

A kind of typewriting input assistor, as Fig. 1, Fig. 2, shown in Figure 3, on the guide rail 2 that symmetry is being set on the frame 1 that constitutes by the rectangular parallelepiped framework, cooperate the rack-and-pinion movable stand that the symmetry of moving along guide rail 2 is installed, the rack-and-pinion movable stand is to have and the be slidingly matched guiding pedestal 3 of pilot hole of guide rail 2, affixed two tooth bars 4 of symmetry between the guiding pedestal 3 of two symmetries.On the rack-and-pinion movable stand, cooperate the camera dolly 5 with four gear type bogie wheels 12 is installed, camera 14 is installed on the stand of camera dolly 5, the motor of installing in a side of stand 13 is by the wheeled bogie wheel 12 of gear drive driving tooth, on the transmission shaft of the opposite side of stand, the wheeled bogie wheel 12 of driven tooth is installed, by wheel shaft guide wheel 15 is installed on the connecting lever of the symmetry of installing in the stand bottom.The tooth bar 4 of the wheel and rack formula movable stand of camera dolly gear type bogie wheel 12 matches, affixed respectively annular cingulum 6 on the guiding pedestal 3 at the rack-and-pinion movable stand two ends of symmetry, one end of frame 1 is installed with the follower gear 10 of symmetry by driven shaft, the main drive shaft that the other end of pedestal 1 drives by motor 7 is installed with the driving gear 8 of symmetry, and driving gear 8 and follower gear 10 match with annular cingulum 6.On frame 1 medial surface at guide rail 2 two ends, limit switch 9 is installed respectively, on the medial surface of the guiding pedestal 3 of symmetry, limit switch 11 is installed respectively.

Claims

1, a kind of typewriting input assistor, it is characterized in that: the guide rail (2) that symmetry is being set on frame (1) upward cooperates the rack-and-pinion movable stand that is installed with along the symmetry of guide rail (2) motion, on the rack-and-pinion movable stand, cooperate the camera dolly (5) with gear type bogie wheel (12) that is driven by motor (13) is installed, camera (14) is installed on camera dolly (5), the tooth bar (4) of the wheel and rack formula movable stand of camera dolly gear type bogie wheel (12) matches, go up affixed respectively annular cingulum (6) at the guiding pedestal (3) at the rack-and-pinion movable stand two ends of symmetry, one end of frame (1) is installed with the follower gear (10) of symmetry by driven shaft, the main drive shaft that the other end of pedestal (1) drives by motor (7) is installed with the driving gear (8) of symmetry, and driving gear (8) and follower gear (10) match with annular cingulum (6).

2, typewriting according to claim 1 input assistor is characterized in that: the rack-and-pinion movable stand is for having and the be slidingly matched guiding pedestal (3) of pilot hole of guide rail (2), affixed two tooth bars (4) of symmetry between the guiding pedestal (3) of two symmetries.

3, typewriting input assistor according to claim 1, it is characterized in that: the motor of installing in a side of camera dolly (5) stand (13) is by the wheeled bogie wheel of gear drive driving tooth (12), on the transmission shaft of the opposite side of stand the wheeled bogie wheel of driven tooth (12) is installed.

4, typewriting input assistor according to claim 1 is characterized in that: on frame (1) medial surface at guide rail (2) two ends limit switch (9) is installed respectively, on guiding pedestal (3) medial surface of symmetry limit switch (11) is installed respectively.