Adjustable large-capacity safety desk

Abstract

The invention discloses an adjustable large-capacity safety desk, which comprises table legs and a table body. A cover plate is arranged at the lower end of the upper plate, the cover plate is connected to the table body through a slideway, the top of the table leg is connected to the plywood 1 through the hinge 2 provided with the hinge 1, and the plywood 1 is connected to the plywood 2 through the hinge 1 provided with rotation; The connecting ends of the first plywood and / or the second plywood are provided with corresponding lock bodies, and the open end of the cover plate and the bottom plate are correspondingly provided with corresponding lock bodies. The invention can effectively protect the privacy and safety of students' books and supplies, and at the same time realize the problem of the capacity of the desks, improve the space utilization rate, and can also be classified and placed, easy to use, and the height of the desks is adjustable, suitable for It can be used by students of different age groups and heights, and has a wide range of applications.

Description

technical field [0001] The invention relates to a desk, in particular to an adjustable large-capacity safety desk. Background technique [0002] The current high school classrooms generally have a small space and a large number of people, and the students have a lot of books. For the convenience of drawing, the books are backlogged on the desktop for a long time, occupying a large amount of desktop space, affecting sightlines and class efficiency, and some students even use this as a cover to hide behind the books and desert; Some students also buy plastic boxes that take up a lot of space to store books, but the boxes are piled up in the aisle between desks, which further reduces the classroom space and brings inconvenience to students; at the same time, they often bend over to organize Books also increase the physical burden of the students. The market is badly in need of a three-dimensional desk with a small footprint, a simple structure, and a large storage capacity. ...

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent literature once disclosed the desk of the applicant of the present utility model with a double flip top [Chinese Patent No. ZL200820170934.X; Authorized Notice No. CN201337130Y]. Flip upwards and forwards and open, but the defects in the design of the corresponding table storage cavity make it impossible to put a lot of books, and it is not convenient to take and place books, and the desktop designed in this way is not convenient for students to write; more importantly, the opening of the desktop in this way For desks, the shape and size of the storage cavity of the corresponding desk body are not designed according to the actual size of the books. As a result, such desks cannot achieve the effects of large capacity, convenient pick and place, and easy classification. Students still use more books Stacked horizontally, books tend to be disorganized

[0004] There is also an important problem in the desks that exist in the prior art. On the one hand, students have many books on the classroom desks and cannot put them neatly and all on the desks. Books are taken home every night, which not only increases the labor intensity of students, but also is extremely inconvenient

Images