School table for high school students

Abstract

The invention discloses a school table for high school students. The school table for the high school students comprises a tank, a cover plate, a plurality of legs and a first magnetic assembly. An opening is formed in the top of the tank, the cover plate is pivotally connected to the top of the tank and has a first rotation location and a second rotation location by means of pivotal connection, the opening is closed when the cover plate is positioned at the first rotation location and is opened when the cover plate is positioned at the second rotation location, the first magnetic assembly comprises a first magnet and a second magnet, the first magnet is arranged on the cover plate, the second magnet is arranged on the tank and is opposite to the first magnet, and two magnetic sections with opposite-magnetism magnetic poles facing the same directions are butted to each other to form each of the first magnet and the second magnet; the same poles of the two magnetic sections of the firstmagnet are opposite to the same poles of the two magnetic sections of the second magnet when the cover plate is positioned at the first rotation location, and the opposite poles of the two magnetic sections of the first magnet are opposite to the opposite poles of the two magnetic sections of the second magnet when the cover plate is positioned at the second rotation location. The school table has the advantages that effects of magnetic force between the first magnet and the second magnet are difficult to fail, and accordingly stable assisting force can be provided in cover plate opening procedures.

Description

technical field [0001] The invention relates to a school desk for students. Background technique [0002] Usually, a desk for students utilizes a plurality of legs to support a desk box, the upper plate of the desk box forms a desktop, and the side of the desk box opposite to the students forms a box opening to facilitate students to put redundant books into the desk box. [0003] Yet there is following shortcoming in the desk that this side forms box mouth: [0004] 1. The books in the table box are easy to slide out from the box opening. [0005] 2. The storage and safety of books in the desk box is poor. For example, other students can easily take away the books in the desk box. [0006] In order to solve the above problems, the box opening is formed on the top of the table box, and the box opening is covered by a cover plate, which is pivotally connected to the table box. When the cover plate is pivoted and closed, the upper surface of the cover plate forms a desktop ...

AI Technical Summary

Problems solved by technology

[0004] 1. The books in the table box are easy to slide out from the box opening

[0005] 2. The storage and safety of books in the desk box is poor, for example, other students can easily take away the books in the desk box

[0009] 1. After the cover is used many times, the torsion spring is prone to fatigue failure and fracture, so that the torsion spring cannot provide assistance for the opening of the cover

[0010] 2. The torsion of the torsion spring decreases with the increase of the opening angle of the cover. When the cover is opened to the maximum angle, the torsion of the torsion spring to the cover is the smallest, which will inevitably lead to the torsion of the torsion spring so that the cover can The opening angle maintained is unstable, even the torsion force of the torsion spring cannot keep the cover at its maximum opening angle (that is, the cover cannot be kept open)

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