Turnover learning desk

Abstract

The invention discloses a turnover learning desk. The problem that a user is likely to be injured by a locking piece is solved. According to the technical scheme, the learning desk mainly comprises adesk frame, a desk board and desk legs, wherein the desk board is installed on the table frame, the desk legs are used for supporting the desk frame, the desk board is hinged to the desk frame and overturned relative to the desk frame. A locking piece of an arc-shaped structure is hinged to the back side of the table board, the locking piece bends and extends to the direction of the desk legs fromthe hinged end in the forward and backward directions, an arc-shaped sliding groove which bends and extends in the forward and backward directions is formed in the locking piece, the circle center corresponding to the center line of the arc-shaped sliding groove and the circle center corresponding to the center line of the locking piece are located on the same side of the arc-shaped sliding groove, a locking screw matched with the locking piece for locking is arranged on the desk frame, and the locking screw extends into the arc-shaped sliding groove and slides relative to the arc-shaped sliding groove when the desk board is overturned. According to the learning desk, the height of the locking piece is reduced when the desk board is stored, it is avoided that the portion, stretching out of the bottom surface of the desk board, of the locking piece is over long, and the risk that the knees and legs of a learner are injured by the locking piece is reduced.

Description

technical field [0001] The invention relates to a reversible study table. Background technique [0002] The study table is suitable for children and teenagers. The traditional study table can only adjust the height of the table according to the height of the user's body. In order to meet the learning needs of learners in various aspects such as writing and reading, the existing market has launched a table that can be multi-angled. The adjustable study table adjusts the inclination angle of the desktop according to the learner's body shape, reduces the curvature of the cervical spine, and avoids soreness caused by long-term holding of books in the hands. At the same time, the multi-angle adjustable desk is generally realized by the cooperation of the long strip-shaped locking piece with the lock nut and the locking screw, but the long strip-shaped locking piece extends downward when the desktop is stored. The frame is easy to bump into the learner's knee, and its use experie...

AI Technical Summary

Problems solved by technology

[0002] The study table is suitable for children and teenagers. The traditional study table can only adjust the height of the table according to the height of the user's body. In order to meet the learning needs of learners in various aspects such as writing and reading, the existing market has launched a table that can be multi-angled. The adjustable study table adjusts the inclination angle of the desktop according to the learner's body shape, reduces the curvature of the cervical spine, and avoids soreness caused by long-term holding of books in the hands. At the same time, the desk with multi-angle adjustment is generally realized by the cooperation of the long strip-shaped locking piece with the lock nut and the locking screw, but the long strip-shaped locking piece extends downward when the desktop is stored. The frame is easy to bump into the learner's knee, and its use experience is poor

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