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Myopia-preventing homework paper and manufacturing method thereof

A production method and anti-myopia technology, applied in bookkeeping, printing, books, etc., can solve the problem of changing the color of the paper surface, and achieve the effects of preventing myopia, good practicability, and alleviating tension

Inactive Publication Date: 2021-07-13
云南剧佳商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, there have been some homework papers that change the color of the paper surface and reduce the brightness of the book. This kind of homework paper reflects a specific spectrum of color light, which improves the stimulation of white full-frequency light on vision and prevents myopia to a certain extent, but only The change of color still cannot avoid the visual fatigue caused by long-term writing at the desk, so it is also necessary to start with the pattern to relieve myopia

Method used

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  • Myopia-preventing homework paper and manufacturing method thereof
  • Myopia-preventing homework paper and manufacturing method thereof

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Experimental program
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Effect test

Embodiment 1

[0029] In conjunction with the accompanying drawings, a kind of anti-myopia work paper includes a work paper body 1, a rectangular frame 2 is printed on the work paper body 1, horizontal lines 3 and vertical lines 4 are printed inside the frame 2, and the horizontal lines 3 Form writing grid 5 with vertical line 4;

[0030] Shuttle-shaped pattern units 6 are also printed inside the frame 2, the pattern units 6 are arranged in an orderly manner, and the pattern units 6 are arranged at an inclination of 45°;

[0031] A background color 7 is also printed inside the frame 2 , and the background color 7 is located below the horizontal line 3 , the vertical line 4 and the pattern unit 6 .

[0032] The base color 7 is Hami yellow.

[0033] The outside of the frame 2 is the natural color of the paper.

[0034] The line width of the pattern unit 6 is 0.07mm, the length of the pattern unit 6 is 0.3mm, and the width of the pattern unit 6 is 0.1mm.

[0035] The dominant wavelength of t...

Embodiment 2

[0043] In conjunction with the accompanying drawings, a kind of anti-myopia work paper includes a work paper body 1, a rectangular frame 2 is printed on the work paper body 1, horizontal lines 3 and vertical lines 4 are printed inside the frame 2, and the horizontal lines 3 Form writing grid 5 with vertical line 4;

[0044] Shuttle-shaped pattern units 6 are also printed inside the frame 2, the pattern units 6 are arranged in an orderly manner, and the pattern units 6 are arranged at an inclination of 45°;

[0045] A background color 7 is also printed inside the frame 2 , and the background color 7 is located below the horizontal line 3 , the vertical line 4 and the pattern unit 6 .

[0046] The base color 7 is Hami yellow.

[0047] The outside of the frame 2 is the natural color of the paper.

[0048] The line width of the pattern unit 6 is 0.09mm, the length of the pattern unit 6 is 0.5mm, and the width of the pattern unit 6 is 0.3mm.

[0049] The main wavelength of the r...

Embodiment 3

[0057] In conjunction with the accompanying drawings, a kind of anti-myopia work paper includes a work paper body 1, a rectangular frame 2 is printed on the work paper body 1, horizontal lines 3 and vertical lines 4 are printed inside the frame 2, and the horizontal lines 3 Form writing grid 5 with vertical line 4;

[0058] Shuttle-shaped pattern units 6 are also printed inside the frame 2, the pattern units 6 are arranged in an orderly manner, and the pattern units 6 are arranged at an inclination of 45°;

[0059] A background color 7 is also printed inside the frame 2 , and the background color 7 is located below the horizontal line 3 , the vertical line 4 and the pattern unit 6 .

[0060] The base color 7 is Hami yellow.

[0061] The outside of the frame 2 is the natural color of the paper.

[0062] The line width of the pattern unit 6 is 0.08mm, the length of the pattern unit 6 is 0.4mm, and the width of the pattern unit 6 is 0.2mm.

[0063] The dominant wavelength of t...

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Abstract

The invention relates to myopia-preventing homework paper and a manufacturing method thereof. The myopia-preventing homework paper comprises a homework paper body, a rectangular frame is printed on the homework paper body, transverse lines and longitudinal lines are printed in the frame, and the transverse lines and the longitudinal lines form writing grids; shuttle-shaped pattern units are printed in the frame and are arranged in order, and the pattern units are inclined by 45 degrees; a ground color is printed in the frame and located below the transverse lines, the longitudinal lines and the pattern units. The manufacturing method specifically comprises the following steps of (1) typesetting and platemaking, (2) preparing printing ink, (3) printing and (4) binding to form a book. The myopia-preventing homework pape has the advantages that the structure is simple, manufacturing is convenient, the dominant wavelength of a reflection spectrum is limited by changing the color of the paper, the shape of a shuttle of a page seen by the eyes is similar to that of an eye socket, a vision shape with the same shape and the distance gradually reduced is achieved, comfort is generated, eye tension caused by long-time homework writing is relieved, and the effects of relieving asthenopia and preventing myopia are achieved. The myopia-preventing homework pape has the high practicability and market popularization value.

Description

technical field [0001] The invention relates to the technical field of work paper, in particular to an anti-myopia work paper and a manufacturing method thereof. Background technique [0002] Myopia is currently the most refractive eye disease with the highest incidence in the world. Adolescent myopia accounts for a large proportion of it, and its prevalence has increased significantly since the fifth and sixth grades of primary school. At present, a large number of studies have been carried out on the causes and influencing factors of myopia in young people, and it has been confirmed that working at close range for a long time is the main cause of myopia in young people. The eyeballs of adolescents are in the stage of growth and development, and the wall of the ball is more extensible. Long-term reading, writing and other close work make the outer muscles (mainly the medial rectus muscles) exert a certain pressure on the eyeballs, and the intraocular pressure also increases...

Claims

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Application Information

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IPC IPC(8): B42D12/00B42D12/02
CPCB42D12/00B42D12/02
Inventor 谭盛能
Owner 云南剧佳商贸有限公司