Multi-functional study table and chair

Abstract

The invention discloses a multi-functional study table and chair. The multi-functional study table and chair comprises a study table and a study chair; the study chair is arranged on the left side ofthe study table; the study table comprises a table bucket; the two sides of the table bucket are provided with table lifting inner pipes; the table lifting inner pipes cooperate with table lifting outer pipes to complete lifting actions; the lower parts of the table lifting outer pipes are connected with fixed outer rails; the fixed outer rails cooperate with telescopic inner rails to be screwed fixedly through screwing knobs; the upper parts of the telescopic inner pipes are connected with chair lifting outer pipes; the upper parts of the table lifting outer pipes cooperate with chair liftinginner pipes to complete lifting actions; the upper parts of the chair lifting inner pipes are connected with chair frame L-shaped pipes; a seating plate is mounted on the upper faces of the chair frame L-shaped pipes, and a back plate is mounted on the side faces; the height of the table and the chair can be adjusted by arranging a lifting adjuster, the telescopic inner rails and the fixed outerrails are fixed through the screwing knobs, a user is helped to keep the appropriate chair distance, the spine and the eyes of the user are protected, the seating plate and the back plate are designedaccording to ergonomics, air ventilation is kept through an air cross ventilation trough, and the multi-functional study table and chair are more convenient and comfortable to use.

Description

technical field [0001] The invention relates to a learning appliance, in particular to a multifunctional learning desk and chair. Background technique [0002] Desks and chairs are children's partners in class and study, especially Chinese teenagers spend more time studying. A strong, practical and comfortable desk and chair is very important, especially during the puberty stage of children's individual development. The situation is different. At present, most of the desks and chairs in the classroom and at home are fixed, and the heights of the desks and chairs are uniform. The distance cannot be well fixed, cannot meet the use of children of different heights, and cannot effectively regulate the sitting posture of children. Long-term use is prone to problems such as myopia and hunchback. Contents of the invention [0003] The object of the present invention is to provide a multi-functional study desk and chair to solve the problems raised in the above-mentioned backgrou...

AI Technical Summary

Problems solved by technology

[0002] Desks and chairs are children's partners in class and study, especially Chinese teenagers spend more time studying. A strong, practical and comfortable desk and chair is very important, especially during the puberty stage of children's individual development. The situation is different. At present, most of the desks and chairs in the classroom and at home are fixed, and the heights of the desks and chairs are uniform. The distance cannot be well fixed, it cannot meet the needs of children of different heights, and it cannot effectively regulate the children's sitting posture. Long-term use is prone to problems such as myopia and hunchback

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