Reading supporting mechanism for preventing shortsightedness

Abstract

The invention discloses a reading support mechanism for preventing myopia, comprising a base, a fixed block is arranged on the top of the base, a vertical bar is arranged on the fixed block, the vertical bar is vertically connected to the top of the vertical bar, and the vertical bar can be The axial direction of the fixed block moves, the top of the vertical rod is provided with a fixed element, the fixed element is provided with a semicircular rotating block, the rotating block can rotate around the fixed element, and the side wall of the rotating block is provided with a first connecting rod, which can rotate The top of the block is provided with a second connecting rod, the first connecting rod is provided with a supporting plate, and the supporting plate is also connected with the second connecting rod, when the rotating block rotates, the supporting plate can rotate together; There is an adjustment rod in the through hole, and two fastening rings are arranged on the adjustment rod. The fastening rings are connected with the adjustment rod through threads, and the support plate is located between the two fastening rings. Fixed on the support plate, the adjusting rod is also provided with a clamping element for fixing the flashlight.

Description

technical field [0001] The invention relates to the field of reading bookshelves, in particular to a reading support mechanism for preventing myopia. Background technique [0002] Reading is a very important part of people's study and life. A good reading posture can not only improve the quality of reading but also protect eyesight and body. After the child goes to school, parents usually prepare a desk for the child in the child's room. At present, when students read a book, they usually hold the book in their hands and put it on the table, and then read it. However, the pupils in the lower grades, due to poor self-awareness, will lie down on the table after a long time after holding the book in their hands, which not only affects their reading, but also is not conducive to the pupils developing a better reading posture. Therefore, it is necessary to place a reading board on the desk, which is not only convenient for primary school students to read, but also helps primary...

AI Technical Summary

Problems solved by technology

However, the pupils in the lower grades, due to poor self-awareness, will lie down on the table after holding the book for a long time, which not only affects their reading, but also is not conducive to the pupils' development of a better reading posture.

Therefore, it is necessary to place a reading board on the desk, which is not only convenient for primary school students to read, but also helps primary school students develop a better reading posture. Students can read better; at the same time, when using the reading board in a low-light environment, children's eyes are prone to myopia

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