Pupil desk facilitating clearing of rubbish under desk

Abstract

The invention discloses a school desk for elementary school students which is convenient for cleaning the garbage at the bottom of the table, which comprises a table top, a table drawer is arranged at the bottom of the table top, slide rails are arranged at both ends of the bottom of the table drawer, and table leg fixing beams are arranged at the bottom of the slide rail , the surface of the table leg fixed beam is regularly arranged with a number of wheel hinges, the wheel hinge is provided with a small pulley, the slide rail is provided with a chute, the slide rail is provided with a fixed claw, and is slidably connected with the table leg fixed beam through the fixed claw, The bottom of each table leg fixing beam is provided with two table legs, the bottom of the table legs is also provided with table feet, the center of the slide rail is provided with a limiting groove, and the limiting groove is slidably connected with the internal limiting pin, One end of the limit pin is provided with a pull ring. This device improves the structure of the existing desk for primary school students. The desk drawer and the table top can slide on the table legs for a distance of one end. It is very convenient when cleaning the bottom of the table or picking up things. .

Description

technical field [0001] The invention relates to a school desk, in particular to a school desk for primary school students which is convenient for cleaning garbage at the bottom of the table, and belongs to the technical field of supplies for primary school students. Background technique [0002] The desks used by students, starting from the Bafang desk in the earliest school, are used in schools, and the desks for school study should be unified as desks. In fact, today's desks are mainly divided into the following three categories: Solid wood desks: In 2000, most schools All use this traditional single desk and double desk processed from solid wood. This kind of desk is easy to process, and the material is miscellaneous wood, which wastes a lot of wood, and is not durable. It is still used by many primary and secondary schools in poor areas. Due to the fixed height of desks and stools, they are gradually replaced by adjustable desks with steel-plastic structure. Lifting de...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the difficulty in cleaning up the garbage at the bottom of the table or when things fall on the bottom of the table because the desktop and the legs of the table are fixed together, and the strength of the students is relatively small. Or the problem of picking up things, providing a primary school student desk that is easy to clean up the rubbish at the bottom of the table

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