Experiment chair for office chair function design and study

Abstract

The invention discloses an experiment chair for office chair function design and study. The experiment chair comprises a framework, a seat surface regulating device, a backrest regulating device and avertebral column measuring device, wherein the chair surface regulating device is arranged on the seat surface of the framework; the backrest regulating device and the vertebral column measuring device are arranged on the backrest of the framework; structure units for realizing stepless regulation of the height, angle, depth and / or form are respectively arranged on the seat surface regulating device, the backrest regulating device and the vertebral column measuring device. Through each regulating mechanism, the regulation on the height, angle, depth and form of the seat surface, the neck part, the upper back part and the waist part can be realized; the regulation is stepless regulation; the requirements in various aspects can be met; meanwhile, a vertebral column form curve can be obtained.

Description

technical field [0001] The invention belongs to the technical field of office furniture design, and in particular relates to an experimental chair used for functional design research of office chairs. Background technique [0002] The design of the size and shape of office chairs on the market is mostly based on past experience and imitation, lacking scientific support for innovative research, and because the cost of mold opening for each research and development of enterprises is high, this limits most enterprises to new products. The investment of manpower and financial resources makes the update and iteration speed of new office chair products slow, and there are few designs that really consider people's comfort. [0003] The existing experimental chairs used for the functional design of office chairs are mainly for step-by-step adjustment of size, and the adjustment method is not involved in the part of shape adjustment. At present, it is not enough to study the influenc...

AI Technical Summary

Problems solved by technology

[0002] The design of the size and shape of office chairs on the market is mostly based on past experience and imitation, lacking scientific support for innovative research, and due to the high cost of mold opening for each research and development of enterprises, this limits most enterprises to new products. The investment of manpower and financial resources makes the update and iteration speed of new office chair products slow, and there are few designs that really consider people's comfort.

[0003] The existing experimental chairs used for the functional design of office chairs are mainly for step-by-step adjustment of size, and the adjustment method is not involved in the part of shape adjustment. At present, it is not enough to study the influence of the size of each functional structure of office chairs on human sitting comfort. Flexible and comprehensive, research on the impact of the shape of the functional structure of the office chair on the sitting comfort of the human body is relatively lacking

Images