Writing desk capable of sensing sitting postures

Abstract

The invention discloses a writing desk capable of sensing sitting postures. The writing desk comprises a sitting posture sensing instrument, a learning machine, a mounting frame and a desk body. The desk body comprises a back face board, a front face board, at least one pair of supports, a first cross rod, a supporting arm and supporting bases, wherein the back face board is fixed to the upper ends of the supports horizontally, the lower ends of the supports are penetratingly connected to the upper ends of the supporting bases, the first cross rod is connected to the adjacent supports, one end of the supporting arm is in sleeving connection with the supports, and the other end of the supporting arm is hinged to the bottom of the front face board. The front face board is provided with an embedding inlet, the learning machine is clamped in the mounting frame connectively, and the upper surface of the learning machine is flush with that of the front face board. The front face board is further provided with an accommodating opening, the sitting posture sensing instrument comprises a distance measuring device and an alarm electrically connected with the distance measuring device, and the distance measuring device and the alarm are arranged in the accommodating opening. The writing desk capable of sensing the sitting postures is capable of detecting the distance between a child user and the front edge of the front face board and alarming to warn the child user of correcting the incorrect sitting postures, so that the child user can obtain learning content timely and conveniently.

Description

technical field [0001] The invention relates to a desk, in particular to a desk capable of inductive sitting posture. Background technique [0002] Desks are essential for studying and working. Office buildings are usually equipped with central lighting, and desk lamps are not indispensable. As for children's desks, since childhood has a strong learning atmosphere, however, the current desks do not have access to intelligent and networked functions. [0003] However, if the tablet computer is directly placed on the desk surface, it is easy to trip over documents or water cups, etc., causing unnecessary trouble, taking up a large space, and easily messy. In order to provide sufficient lighting at night, it is necessary to place a desk lamp on the desk. Generally, a desk lamp with a wire is also easy to trip over documents or water cups on the desk, and it is also easy to cause further messy desktop. [0004] On the other hand, children's sitting posture is especially import...

AI Technical Summary

Problems solved by technology

Office buildings are usually equipped with central lighting, and desk lamps are not indispensable. For desks for children, because of the strong learning atmosphere in childhood, however, the current desks do not have access to intelligent and networked functions.

[0003] However, if the tablet computer is placed directly on the desk table, it is easy to trip over documents or water glasses, etc., causing unnecessary trouble, taking up a lot of space, and easily messy

In order to provide sufficient lighting at night, it is necessary to place a desk lamp on the desk. Generally, desk lamps with wires are easy to trip over documents or water glasses on the desk, and it is easy to cause further messy desktop.

[0004] On the other hand, children's sitting posture is especially important for their growth. Because most desks have a horizontal structure, during use, the neck needs to be kept at a downward bending angle for a long time, which easily puts a greater burden on the cervical spine. Long-term prone to myopia, cervical strain and other problems

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