Desk

Abstract

The invention relates to a desk which comprises a writing board, a book case, casing insertion pieces and leg pieces, wherein the writing board comprises a top surface and a bottom surface corresponding to the top surface; a long groove is formed in the top surface; the book case comprises a bottom face, a front end face and side faces; long ribs are arranged on the inner side surface and the outer side surface of the bottom face; a casing is mounted at each corner of the book case; a periphery flange extending outwards is arranged at the upper edge of each of the front end face and the side faces; a plurality of vertical through holes are formed in each periphery flange; each casing comprises a casing external surface and a casing internal surface; a plurality of long ribs are arranged on each casing internal surface; a channel is defined by each casing internal surface; a groove is formed at the inner side part of the upper end of each casing; a casing hole is formed at the inner side part of the lower end of each casing; each casing insertion piece comprises an insertion piece upper end and an insertion piece lower end; a through hole I and a through hole II which are adjacent and in the same size are formed next to each insertion piece lower end; each leg piece comprises an upper end part and a lower end part; each upper end part is provided with a plurality of leg apertures which penetrate through each leg piece; and an end cap is arranged at the bottom end of each lower end part.

Description

technical field [0001] The invention relates to tables, and more precisely to an improved version of a desk with detachable legs that allow the tables to be stacked on top of each other. Background technique [0002] School desks known in the art have height-adjustable devices, providing a practical, economical and multifunctional desk not only for primary school students but also for adults. [0003] Although these prior art devices provide tables with height adjustment means, they also suffer from several drawbacks as follows. [0004] First of all, it is usually cumbersome to disassemble the adjustable table, and it is difficult to effectively and stably stack the table to achieve the effect of saving space for storage or transportation; secondly, the height adjustment device of the table is generally visible, so the visual aesthetic effect of the table is poor; finally , some similar desks generally include some complicated components, and these components are relativel...

AI Technical Summary

Problems solved by technology

[0004] First of all, it is usually cumbersome to disassemble the adjustable table, and it is difficult to effectively and stably stack the table to achieve the effect of saving space for storage or transportation; secondly, the height adjustment device of the table is generally visible, so the visual aesthetic effect of the table is poor; finally , certain similar desks generally include complex components that are expensive to produce

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