Combined type book falling avoidance book stand

Abstract

The invention relates to a combined type book falling avoidance book stand. The combined type book falling avoidance book stand comprises a book stand body, the book stand body comprises a book stand base and a book stand main body, supporting vertical plates are arranged at the left end and the right end of the book stand base, and are provided with ring-pulls, a base plate is arranged between the supporting vertical plates, T-shaped clamping grooves are evenly distributed on the base plate, square grooves are formed in the front side wall and the rear side wall of the base plate, transverse plates of L-shaped baffles are located in the square grooves, the book stand main body is located at the portion, between the two supporting vertical plates, at the upper end of the base plate, a T-shaped clamping pillar is arranged at the lower end of the book stand, and is located in the T-shaped groove, a transverse base plate is arranged at the upper end of the T-shaped clamping pillar, a vertical supporting plate is arranged at the upper end of the transverse base plate, and a compression spring is arranged on the vertical supporting plate. Totally speaking, the combined type book falling avoidance book stand has the advantages of being simple in structure, convenient to use and capable of being automatically tightened according to the thickness of placed books.

Description

technical field [0001] The invention relates to the technical field of school supplies, in particular to a combined anti-book stand. Background technique [0002] As a kind of book stand, it is mainly used to clamp the book so that the book can stand on the table, so that students can easily take out or put back the book. The existing book stand generally uses two L-shaped plates to clamp against each other. Books, this kind of simple book stand, on the one hand, when there are few books placed, the books will fall to the ground due to the lack of clamping. It is easy to accidentally loosen all the books, which is inconvenient to use; therefore, it is of great application significance to develop a combined bookend with a simple structure, easy to use, and automatic tightening according to the thickness of the book. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the existing book stand is unstable when there are few boo...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing book stand is unstable when there are few books to be clamped because the structure of the book stand is too simple when it is in use, so as to provide a book stand with simple structure, convenient use, which can be used according to Combined book end with automatic tightening of book thickness

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