Chair leg with height adjustable pedal and learning chair

Abstract

The invention discloses a chair leg with a height adjustable pedal and a learning chair. The chair leg comprises a base. A lifting column is fixedly mounted on the top of the base, a first slide blockis connected to the outer wall of the lifting column in a sleeving manner, a slide bar is connected to the right side of the first slide block in a clamping manner, a pedal is fixedly mounted at theright end of the slide bar, a first fixed bolt penetrating through the first slide block and stretching to the outer wall of the lifting column is movably mounted on the left side of the first slide block, a sitting plate is fixedly mounted on the top of the lifting column, a handrail is fixedly mounted on the top of the sitting plate, a crank is fixedly mounted on the top of the sitting plate andon the right side of the lifting column, and a second slide block is fixedly mounted at the bottom of the sitting plate. According to the chair leg with the height adjustable pedal and the learning chair disclosed by the invention, a sponge pad is fixedly mounted on the top of the sitting plate, and a rubber pad is fixedly mounted on the right side of a backboard, so that a child sits more comfortably during learning, and the sitting posture of the child is corrected better to achieve the effect of reducing humpback and myopia of the child.

Description

technical field [0001] The invention relates to the technical field of learning chairs, in particular to a chair foot with adjustable height pedals and a learning chair. Background technique [0002] A seat is a kind of seat with a backrest and some armrests. Desks and chairs are set up in school classrooms or at home. They are children's learning partners. Therefore, a safe, strong, practical and comfortable desk is very important. According to The classifications used are child safety seats, airport seats, car seats, bus seats, family seats, restaurant seats, child safety seats and leisure seats, etc. The height of the learning chair does not match the height of the table, which is easy It causes the students to sit incorrectly, cannot effectively regulate the children's healthy sitting posture, and is prone to problems such as hunchback and myopia. [0003] Most of the learning chairs on the market cannot adjust the pedals of the tables and chairs, and the height adjustm...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a chair foot and a learning chair with adjustable height pedals, to solve the problem that most of the learning chairs on the market cannot be adjusted, and the height adjustment of the chairs is too troublesome.

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