Lower limb sitting assisting exoskeleton anti-slide seat

Abstract

The invention discloses a lower limb sitting assisting exoskeleton anti-slide seat. The exoskeleton anti-slide seat comprises a waist belt, a left supporting leg and a right supporting leg; the waistbelt is connected with the left supporting leg and the right supporting leg; and the left supporting leg and the right supporting leg are the same in structure and symmetrically installed on the two sides of the waist belt and each comprise an adjustable anti-slide seat part, a thigh skelecton, a shank skelecton, a controllable gas spring bearing mechanism, a force release strut part and a foot supporting part. According to the exoskeleton anti-slide seat, on the aspect of structural design, the freedom degree of all joints of a lower limb of a human body is fully taken into account, on the basis that normal walking of the human body is not influenced, a seat cushion is arranged at a certain angle so that the situation that the human body slides down can be prevented, a user can keep stable sitting posture, in addition, the assistance effect is remarkably improved, and the situation that a worker feels tired after long time standing in the working process is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of an exoskeleton booster device, in particular to an exoskeleton non-slip seat for lower limb sitting assistance. technical background [0002] At this stage, the high load and long hours of labor of factory workers have continuously reduced their work efficiency and affected their health. And because the factory space is small, it is not suitable to place the seats for workers to rest, and it is inconvenient to move. Therefore, standing and working for a long time makes workers feel tired in a short period of time, which affects the comfort and efficiency of workers' work. [0003] The document with the application number 201721030664.8 discloses a lower limb power-assisted exoskeleton based on gravity support, which consists of two mechanical legs distributed on the back of the human legs. The existing problems of the mechanical legs are: when the wearer sits down, the The angle of the seat cushion of t...

AI Technical Summary

Problems solved by technology

[0002] At this stage, the high load and long hours of labor of factory workers reduce their work efficiency and affect their health.

And because the factory space is small, it is not suitable for placing workers' rest seats, and it is inconvenient to move

Therefore, standing and working for a long time makes workers feel tired in a short period of time, which affects the comfort and efficiency of workers' work.

[0003] The document with the application number 201721030664.8 discloses a lower limb power-assisted exoskeleton based on gravity support, which consists of two mechanical legs distributed on the back of human legs. The existing problems of the mechanical legs are: when the wearer sits down, the The angle of the seat cushion of the buttocks is not variable, and it is a downward angle, so there is a tendency to slide down, making the exoskeleton unstable, giving the wearer an uncomfortable feeling, and not having an obvious boosting effect

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