Portable book stand

Abstract

The invention provides a portable book stand which comprises a front book stand body and a rear book stand body that are matched with each other, wherein the front book stand body and the rear book stand body comprise left book stands and right book stands; the left book stands and the right book stands comprise vertical backup plates and horizontal support plates articulated with the bottom endsof the vertical backup plates; the horizontal support plates rotate around the bottom ends of the vertical backup plates and can be folded on the vertical backup plates; a support stand plate is articulated with one side of each of the four vertical backup plates; an extension support fixing frame is articulated between every two opposite vertical backup plates; and the extension support fixing frames comprise a plurality of rhombic brackets that are articulated mutually. The book stand comprises the front book stand body and the rear book stand body; the extension support fixing frames are arranged between the right book stands and the left book stands of the front book stand body and the rear book stand body; the book stand is particularly applicable to a situation of more books and meets the requirements of primary and secondary school students currently; and a double book stand body structure is combined with the extension support fixing frames to ensure the book stand is verticaland stable, high in falling resistance and good in practicability.

Description

technical field [0001] The invention relates to a school article, in particular to a portable bookend. Background technique [0002] Because there are many books and review questions for primary and middle school students, the book stand is generally used on the desk to support the school supplies for the books to stand stably. In general, bookends are made of iron or steel in an "L" shape and appear in pairs. The function of the book end is to prevent a row of standing books from tilting and tilting, so as to prevent the books from being dog-eared, bent or damaged. But when the book end is not in use, because the book end "L" is fixed at right angles, it cannot be folded, takes up a large space, and is also convenient for students to carry. [0003] The invention with Chinese application number 201711107364X provides a convenient bookend, including a bookend body, the bookend body is divided into a right bookend and a left bookend, and a bookend is provided at the right e...

AI Technical Summary

Problems solved by technology

The bookend of this invention includes a tongue plate that can be turned over and folded on the backboard, which effectively reduces the space occupied by the bookend when it is not in use, and is easy to carry, but still has the following defects: there is no gap between the backboards of the left and right bookends. The installation of supporting and stabilizing parts is only suitable for the use of a small number of books, and cannot meet the requirements of more and more books

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