Standing type office chair

Abstract

The present invention discloses a standing type office chair. According to the standing type office chair, with a support leg frame comprising two length adjustable rear brackets, and a connection member capable of adjusting the angles of a supporting plate and a waist supporting member, the office chair can stand so as to achieve the standing office; with the arrangement of height adjustable arm supporting members on a backrest, the two arms of a user can be held up and supported, such that periarthritis caused by the arm suspending of the user using the computer for a long time and other diseases can be reduced; with the arced projection positioned on the middle-lower portion of the waist supporting member, the protection can be provided for the waist of the user; the supporting plate presents the elliptical concave groove shape, such that the gluteal region of the user can comfortably lean on the chair in the use state; and a pedal is arranged between two front supporting legs, and the front end of the pedal is provided with two rotatable vertical columns, such that the feet and the body of the user can maintain the comfortable and coordinated state during the use.

Description

technical field [0001] The invention relates to the technical field of office furniture, in particular to a standing office chair. Background technique [0002] The existing office chairs on the market are generally not ergonomic, and even though they claim to have them, they lack substantial effects. Existing office chairs on the market will cause fatigue or damage to many or some places of the human body after sitting for a long time. If you sit for too long, your body will actually be exhausted. Affecting office efficiency, sitting for a long time can easily cause some health problems in the neck, shoulders, waist and legs. Bending your head at your desk for a long time puts the cervical spine in a forward-bending fatigue state, and the posterior neck muscles are in a stiff state, resulting in chronic strain of the cervical muscles, which has become an important cause of cervical spondylosis. Keeping an upright posture for a long time, the shoulder muscles are in a tens...

AI Technical Summary

Problems solved by technology

Keeping an upright posture for a long time, the shoulder muscles are in a tense state, which is easy to compress blood vessels, resulting in insufficient blood supply. Sitting upright for a long time, the back muscles cannot get the necessary activities, and the lumbar spine and pelvis bear the weight of the whole body for a long time, which will cause intervertebral disc damage. Decreased tissue elasticity and hyperosteogeny in the spine

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