Comfortable health-care reading-rack

Abstract

The invention provides a comfortable and health-care book-reading frame, comprising a book supporter and a book retainer which is arranged at the middle part of the book supporter, extends externally along the plane where the book supporter is arranged and is convex upwards vertically; the book supporter is provided with a sliding hanging trough which extends to the left side and right side of the book supporter; the left position and the right position inside the sliding hanging trough are respectively provided with a sliding hanging block which can slide to the left side and the right side; the sliding hanging block is connected with a book end handle; the book end or the sliding hanging block is connected with a spring device which is connected with a book plywood; the book-reading frame is also provided with another structure which comprises a sliding hanging rod which is taken as a book supporter and a book retainer which extends out of the plane where the sliding hanging rod is arranged and is convex upwards vertically; the sliding hanging rod is provided with two book ends which can slide to the left side and the right side along the sliding hanging rod; the book-reading frame can adjust the readings of various size and thickness to a distance, an angle and a visible angle suitable for book reading; the book-reading frame has scientific design, simple structure, low cost, full function, convenient usage, reliable quality, easy generalization, and is a comfortable and health-caring book reading device which is necessary for book reading of book readers (more especially the students) at home and in schools.

Description

technical field [0001] The invention relates to a learning appliance, in particular to a comfortable and healthy reading shelf. Background technique [0002] In today's society, more and more people have myopia, cervical spondylosis, lumbar spondylosis, cat waist, hunchback, scoliosis, etc., especially for young students, these diseases seriously affect his (her) study, work and life. The main reasons for the above-mentioned serious consequences are: the distance between the eyes and the book is incorrect, the angle of sight and the book is incorrect, and the book is read with the head bowed. For reading and studying healthily and comfortably, people have begun to read books with the help of reading utensils, but the utensils that people can see at present all have defects of one kind or another, and there is no ideal one. In my opinion, the current technology closest to the present invention is the three patented technologies that I have obtained patent rights: 1. Reading...

AI Technical Summary

Problems solved by technology

1. The disadvantages of "reading utensils" are: because there are two long through holes extending left and right on the book support board, the book support board is not strong and easy to break, and it affects the integrity of the decorative picture on the back of the book support board; The lower plate slides on the back of the book support, causing scratches on the back of the book support, destroying the decorative picture, and this structure is not very beautiful; this structure is not suitable for using cheap wood chip compression board as a book support; no Lift adjustment function, viewing angle adjustment function and front and rear distance adjustment function, etc.

2. The disadvantage of the "universal book holder with sliding book holder" is: because the book holder slides between the upper boards of the two slideways, the distance between the upper boards of the two slideways cannot be too small, so the book holder The uneven surface slightly affects the use and the overall effect of the decorative picture on the surface of the book holder; the manufacturing cost is slightly higher; this structure is not suitable for using cheap wood chip compression board as a book holder

3. The shortcoming of the "Multi-functional book holder with comfortable eyes" is: because it includes the "universal book holder with sliding book holder", it also includes the disadvantages of "universal book holder with sliding book holder"; The structure is complex and the manufacturing cost is slightly higher; there is no front and rear distance adjustment function

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