Arm-leg training chair for aged

Abstract

The invention discloses an arm-leg training chair for the aged. The arm-leg training chair comprises a chair surface, wherein front supports and back supports are arranged on two sides of a front sideand two sides of a back side of a lower side of the chair surface respectively; a chair backrest is arranged on a back side of an upper side of the chair surface; a slide chute which is arranged vertically is fixed on a front side of each front support, a slide block is matched with the slide chute; a side surface of the slide block is provided with a rack; a gear meshed with the rack is connected with an output shaft of a transmission; an input shaft of the transmission is connected with an output shaft of a lifting motor through a first shaft coupling; the lifting motor and the transmissionare fixed on transverse beams; the transverse beams are connected with the front supports and the back supports; sleeves which are arranged vertically are fixed on the slide blocks; rotary shafts arerotationally connected into the sleeves; lower ends of the rotary shafts extend from the sleeves and are connected with the rotation motors; the rotation motors are fixedly connected with the slide blocks through brackets; upper ends of the rotary shafts extend out of upper ends of the sleeves and are connected with motion rods through flanges; and middle parts of the motion rods are bent. The arm-leg training chair can be used for training arms and legs, and has the characteristics of simple structure and convenience in operation.

Description

Technical field [0001] The invention relates to a movable chair, in particular to a movable chair with limbs for the elderly. Background technique [0002] Movement of the limbs of the elderly is very important, especially the sick, difficult or inconvenient elderly. Infrequent movement of the limbs will affect blood circulation, leading to the formation of thrombosis, and other problems. The existing chairs for moving the human body are all massage chairs, which are not suitable for elderly people with poor health, and there is no movement specifically for limbs. Summary of the invention [0003] The purpose of the present invention is to provide a movable limb chair for the elderly with simple structure and convenient operation, which can exercise limbs for sick or difficult or inconvenient elderly people to improve blood circulation and prevent thrombosis. [0004] The four-limb movable chair for the elderly of the present invention includes a chair surface, with symmetrical fro...

AI Technical Summary

Problems solved by technology

Existing seats for moving the human body are all massage chairs, which are not suitable for the elderly with poor health, and there is no special movement for the limbs

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