General reading-rack
A technology of bookshelf and book support, applied in the field of learning appliances, can solve problems such as easy fatigue, incorrect distance between eyes and books, and incorrect viewing angle between eyes and books.
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[0077] The universal reading shelf of the present invention comprises a book holder 1 and a book end 2 protruding vertically from the middle of the book holder 1 along the plane where the book holder 1 is located. The book holder 1 is provided with a sliding hanging groove 3 extending left and right along the book holder 1 , in the sliding hanging grooves 3 on the left and right sides of the book holder 1, there are respectively provided sliding hanging blocks 9 that can slide left and right. Connect the spring device 8, the spring device 8 is connected to the book splint 5, and the middle part of the book holder surface is provided with a book back groove 6 perpendicular to the bookend 2 and recessed into the book holder surface.
[0078] Book support 1 can be a rectangle and has the board of certain thickness, can put down the bigger book 12 that opens on its length, can be big or small on its width. The advantage of the large width is that the large book can also be placed ...
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