JP3223354B2 - Reading table for keyboard drive - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reading table for driving a keyboard (hereinafter, simply referred to as a "reading table") for arranging a document or the like at a short distance when operating a computer. is there.

[0002]

2. Description of the Related Art Computer operations are performed, for example, by placing a mouse pad on the right side of an elongated keyboard and placing a document or the like on the left side. The left end is far from the eye position, and the paper surface is inclined with respect to the line of sight, making it difficult to see, and the efficiency of keyboard operation is poor.

[0003] In particular, for those who hit while looking at the keyboard,
The line of sight of a document or the like and the line of sight of the keyboard become wide angles, and frequent reciprocation of the line of sight between the document or the like and the keyboard tends to cause fatigue and erroneous operation of the keyboard.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems. In particular, when a ten-key is operated in accordance with input of numerical data, a document or the like can be arranged next to the ten-key. Can enter the same field of view, easily operate the numeric keypad without reciprocating the line of sight, input numerical data efficiently and quickly, suppress erroneous operation of the numeric keypad, and suppress fatigue due to reciprocation of the line of sight It is another object of the present invention to provide a reading stand that can make it easier to see a document far from the line of sight when performing data input while looking at a two-page spread document or the like.

[0005]

According to a first aspect of the present invention, there is provided a lectern for use in driving a keyboard of a computer. A first lectern portion to be folded, a plate-shaped second lectern portion foldably connected to an end edge of the first lectern portion opposite to the ten-key side end, The spread angle of the second lectern with respect to the lectern is adjusted in two steps, and members having different lengths are joined by hinges.
And a spread angle adjusting member comprising a pillar .

According to a second aspect of the present invention, there is provided a reading stand according to the first aspect, further comprising a detachable paper holder.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In each of the drawings, FIG. 1 is a plan view showing an embodiment of a reading table of the present invention, FIG. 2 is a right side view of the reading table shown in FIG. 1, and FIG. FIG. 4 is a front view from the front showing the second lectern, FIG. 4 is a view corresponding to FIG. 3 showing a state where the spread angle is smaller than the state shown in FIG. 3, and FIG. 6 is a front view showing a spread angle adjusting member for adjusting the spread angle of the second bookstand, FIG. 7 is a cross-sectional view showing a paper holder for holding a document or the like on the bookstand, FIG. 8 is a perspective view showing a use state when operating the numeric keypad using the reading table shown in FIG. 1, and FIG. 9 is a front view showing a use state when operating the keyboard using the reading table shown in FIG. FIG. 10 is a front view from the front showing a state in which the reading stand is folded and used.

As shown in FIG. 1, the reading table 1 of this embodiment is used for driving a computer keyboard K (see FIGS. 8 to 10). A first lectern table 2 which straddles through the gap and is inclined downward and forward, and an edge opposite to the ten-key side end of the first liter table 2 (the left edge in FIG. 1) And a plate-like second lectern 4 that is foldably connected to the first lectern 2 by a hinge 3 (see FIGS. 8 and 9). 9) (see FIGS. 3, 4, 6, and 9), and the first and second lecterns 2 and 4 have the same area. When the second lectern table section 4 is folded on the first lectern section 2, it completely overlaps as shown in FIG.

As shown in FIG. 2, legs 2A and 2B are attached to the back of the first lectern 2 in the front and rear (left and right in FIG. 2), and the right leg 2A in FIG. It is set higher than the section 2B. Therefore, the keyboard K
, The second reading table 2 is inclined forward and downward to make it easier to view the original and the like.

As shown in FIGS. 3 and 4, the second lectern 4
The spread angle adjusting member 5 is disposed on the back surface of the. A pair of support members 5A and 5B are connected via a hinge 5C to the spread angle adjusting member 5, and the support member 5A located on the first reading stand 2 side is formed shorter than the other. When the spread angle adjusting member 5 is used, a spread angle is provided to a plurality of locking members 4A fixed at a predetermined interval to the back surface of the second reading table 4 as shown in FIGS. The leading ends of the support members 5A and 5B of the adjusting member 5 are respectively applied to five appropriate locking members 4 to adjust the spread angle of the second reading table 4.

Further, a paper holder 6 is attached to the lectern 1, and an original or the like is fixed on the upper surface of the liter 1 by using the paper holder 6 so that the original or the like does not move on the upper surface of the liter 1. It is.

Next, the manner of using the lectern of the present embodiment will be described. When operating the numeric keypad using the literary table 1, the first literary table portion 2 of the literary table 1 covers a portion other than the numeric keypad of the keyboard K as shown in FIG. Then, the manuscript and the like are placed on the lectern 1, and the manuscript and the like are fixed on the trolley 1 using the paper holder 6 as necessary. Especially when inputting numerical data, it is close to the numeric keypad (next to the left)
Because the document etc. are located in the same place, the numeric keypad and the document etc. enter almost the same field of view, the person who hits while looking at the keyboard does not have frequent reciprocation of the line of sight, the work efficiency is improved, it is hard to get tired and the erroneous operation of the keyboard K It can be suppressed significantly. When operating all the keys of the keyboard K while looking at the two-page spread document, the reading table 1 is placed on the left side of the keyboard K as shown in FIG. Since the document table 4 can be raised at an appropriate angle to make it easier to see the original, the input operation is easy, the operation efficiency is increased, the operation can be performed quickly, and erroneous operations can be significantly suppressed. . When the original is A4 size or B5 size, it can be used compactly with the reading table 1 folded. In FIGS. 9 and 10, T is a work table, and P is a mouse pad.

As described above, according to this embodiment,
When operating the numeric keypad, by using a portion other than the numeric keypad of the keyboard K with the first reading table portion 2 of the reading table 1 and using it, an original or the like is located close to the numeric keypad. The hitting person does not frequently move his / her line of sight, so that the work efficiency is improved, and it is hard to be tired, and erroneous operation of the keyboard can be remarkably suppressed, and the space for placing a document or the like can be saved. When operating all the keys of the keyboard K while looking at the spread document, the reading table 1 is placed on the left side of the keyboard K, and the second reading table section 4 is moved using the spread angle adjusting member 5. Since the original can be easily viewed by raising the document at an appropriate angle, the input operation is easy, the operation efficiency is improved, the operation can be performed quickly, and erroneous operations can be significantly suppressed. In this case as well, since the second lectern 4 is raised and used, the use space can be somewhat reduced.

[0014]

As described above, according to the first and second aspects of the present invention, especially when the numeric keypad is operated in accordance with the input of numerical data, a document or the like is placed next to the numeric keypad. It is possible to place the original and the numeric keypad in almost the same field of view, easily operate the numeric keypad without reciprocating the line of sight, input the numerical data efficiently and quickly, and suppress erroneous operation of the numeric keypad, Moreover, fatigue due to reciprocation of the line of sight can be suppressed, and further,
When data is input while looking at a two-page spread document or the like, it is possible to provide a reading stand that makes it easy to see a document far from the line of sight.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a reading table of the present invention.

FIG. 2 is a right side view of the lectern shown in FIG. 1;

3 is a front view from the front showing a second lectern portion of the lectern shown in FIG. 1;

FIG. 4 is a view corresponding to FIG. 3 showing a state where the spread angle is smaller than the state shown in FIG. 3;

FIG. 5 is a plan view showing a back surface of a second reading table section.

FIG. 6 is a front view showing a spread angle adjusting member for adjusting a spread angle of a second bookstand;

FIG. 7 is a cross-sectional view showing a paper holder for holding a document or the like on a reading table.

FIG. 8 is a perspective view showing a use state when operating the numeric keypad using the reading stand shown in FIG. 1;

9 is a front view from the front showing a use state when operating the keyboard using the lectern shown in FIG. 1;

FIG. 10 is a front view from the front showing a state in which the reading stand is folded and used.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 bookstand 2 first bookstand 4 second bookstand 5 spread angle adjusting member 6 paper holder

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-1-96710 (JP, A) JP-A-6-161602 (JP, A) JP-A-8-278829 (JP, A) JP-A-11- 53055 (JP, A) Japanese Utility Model 64-24429 (JP, U) Japanese Utility Model 7-36218 (JP, U) Japanese Utility Model 4-67728 (JP, U) Registered utility model 3042374 (JP, U) (58) ) Field surveyed (Int.Cl. ⁷ , DB name) A47B 23/00 B41J 29/15 G06F 1/00 G06F 1/16

Claims (2)

(57) [Claims] 1. A reading table used for driving a keyboard of a computer, a first reading table section which straddles a portion other than the numeric keypad of the keyboard and is inclined downward and forward, and a first reading table section. And a plate-like second lectern which is foldably connected to an edge opposite to the ten-key side end of the second tent, and an opening angle of the second lectern with respect to the first lectern. Adjust in stages and join members of different lengths with hinges
And a spread angle adjusting member comprising a leg post . 2. The reading table for driving a keyboard according to claim 1, further comprising a detachable paper holder.