Safety device for student's education

Abstract

The invention discloses a safety device for student education, the structure of which comprises a seat structure, anti-skid foot covers, a desk base, a desk connecting rod, a main support rod, a V-shaped support rod, a drawer frame, an auxiliary support rod, a desktop board, Screws, the left and right ends of the desk base are connected with non-slip foot covers, the top of the desk base is welded to the bottom of the main support rod, the right side of the top of the desk base is fixedly connected to the bottom of the V-shaped support rod, and the middle end of the main support rod is connected to the V-shaped support rod. The left end of the support bar is welded, the top of the main support bar is connected to the bottom of the auxiliary support bar, the top of the V-shaped support bar is connected to the right side of the bottom of the auxiliary support bar, the lower end of the main support bar is provided with a desk connecting rod, and the rear end of the auxiliary support bar is connected to the The front end of the drawer frame is connected, and the top of the auxiliary support rod is fixedly connected with the bottom of the desktop board by screws. The invention is a safety device for student education. The structure is equipped with U-shaped support rods, which strengthen the load-bearing capacity of the chair and make the chair more firm. It is not easy to be damaged, which improves the safety factor of students.

Description

technical field [0001] The invention is a student education safety device, which belongs to the field of education safety devices. Background technique [0002] Educational desks, desks used by students, starting from the earliest Bafang desks in schools, are used in schools, and desks for school study should be unified as desks. According to the characteristics of materials, they can be divided into solid wood desks, lifting desks, and plastic desks. desk. [0003] The prior art discloses an educational device with an application number of 201520153958.4, which includes a desk and a chair; the desk is composed of a drawer and table legs, the table legs are fixed below the drawer with hinges, and the table legs are connected by connecting rods. There is a fixed pin in the middle of the connecting rod. The chair is composed of a backrest, a seat board and a chair leg. The backrest is fixed above the seat board with a hinge, and the chair legs are fixed below the seat board w...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a safety device for student education to solve the problem that the prior art uses foldable technology, so that due to the existence of folding hinges, loose hinges will cause unintentional injuries to students, and there are potential safety hazards during use. , and the folding structure is easily damaged, and the service life is not long

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