Multifunctional study desk and chair

Abstract

The invention discloses a multifunctional study desk and chair which comprises a study desk and a study chair, wherein the study desk comprises a desktop, a damper, locking adjusters, a desk frame, a drawer, lifting adjusters, a connecting rod, foot sleeves, balance adjustment screws, desk leg steel tubes and unidirectional adjusters, wherein the desktop is directly connected with the desk frame through the locking adjusters, the unidirectional adjusters and the damper; the drawer is arranged on the desk frame; the left side and right side of the desk frame are connected with lifting inner tubes of the lifting adjusters; the desk leg steel tubes are connected below lifting outer tubes of the lifting adjusters; the two lifting adjusters are connected with each other through the connecting rod; the foot sleeves are arranged on the desk leg steel tubes; and the balance adjustment screws are arranged at the lower ends of the foot sleeves. According to the study desk and chair, the desktop can be adjusted, and the heights of the study desk and the study chair can be adjusted; the optimal comfortable proportion can be adjusted according to a normal height proportion of a child when the child writes and reads books and draws pictures, so that the healthy sitting posture of the child can be effectively ruled, and problems of humpback and myopia of children can be prevented; and the children can study in a healthy and happy mood.

Description

technical field [0001] The invention relates to the technical field of furniture manufacturing, in particular to a multifunctional study desk and chair. Background technique [0002] Desks and chairs are set up in school classrooms or at home, and are children's learning partners. Therefore, a good desk that is safe, strong, practical and comfortable is very important. The table platform of the desk comprises a desktop and a table bucket. There are several deficiencies in the table bucket of the existing desk: (1), the exposed corners of the table bucket are mostly sharp angles, which are very sharp, and are easy to scratch the clothes or injure the student's body. (2) Most table buckets are assembled from several plates, so the production efficiency is low, the process is complicated and the strength is also very poor. (3) There is no inclination on the left and right walls, so it cannot be effectively used with the panel. (4) There is an opening in the front of the tabl...

AI Technical Summary

Problems solved by technology

There are several deficiencies in the table buckets of the existing desks: (1), the exposed corners of the desk buckets are mostly sharp corners, which are very sharp, and are easy to scratch clothes or injure students' bodies

(2) Most table buckets are assembled from several plates, so the production efficiency is low, the process is complicated and the strength is also poor

(3) There is no inclination on the left and right walls, so it cannot be used effectively with the panel

(4) There is an opening in the front of the table bucket, which cannot effectively prevent books from falling, and the space utilization of the table bucket is also unreasonable

Existing desks and desktops are all fixed desktops directly installed on the table bucket, which has a single function and is inconvenient for students to use

The height of the study table cannot be adjusted, which cannot meet the needs of students of different heights, resulting in incorrect and unhealthy sitting postures of students

Existing desks and desktops are all fixed desktops directly installed on the table bucket, which has a single function and is inconvenient for students to use

The height of the study table cannot be adjusted, which cannot meet the needs of students of different heights, resulting in incorrect and unhealthy sitting postures of students

The height of the table and the chair does not match, the height adjustment is inaccurate, the fixation is also very unstable, and the operation is very difficult, so the healthy sitting posture of the child cannot be effectively regulated, and problems such as hunchback and myopia are prone to occur

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