Wearable walking aid robot

Abstract

The invention relates to a wearable walking aid robot. The wearable walking aid robot comprises a backpack support, a battery box, a left leg support, a right leg support, a left robot joint module, aright robot joint module, manual clutches, a lower left joint, a lower right joint, a left pressure switch and a right pressure switch. The left robot joint module and the right robot joint module are equivalent to a left hip joint and a right hip joint of a human body. When a left manual clutch and a right manual clutch are separated, the left hip joint and the right hip joint move freely, and aleft knee joint and a right knee joint move freely. The wearable walking aid robot is equivalent to an unpowered human body exoskeleton walking aid, and the burden of a traveler is effectively supported. When the left manual clutch and the right manual clutch are combined, the wearable walking aid robot is equivalent to a powered human body exoskeleton walking aid, stepping, walking and pausing of an exoskeleton can be accurately controlled according to the intention of a user, the walking speed of the exoskeleton can be controlled according to the intention of the user, and the exercise capacity and the load bearing capacity of the human body are effectively improved.

Description

technical field [0001] The invention relates to an exoskeleton walker, in particular to a wearable walker robot. Background technique [0002] There are two kinds of exoskeleton walking aids on the market at present, one is the unpowered human exoskeleton walking aid that can reduce the burden on the human body and has a simple structure. The powered human exoskeleton walker can effectively support the traveler's burden. The degrees of freedom of the upper and lower joints of the lower limbs of the exoskeleton walker can move freely and synchronously with the hip joints and knee joints of the human body. There is no human body and exoskeleton Coordinated interference between them makes travelers feel relaxed and labor-saving when climbing mountains with heavy loads. However, the unpowered human exoskeleton walking aid cannot reduce the weight of the human body itself. When the human body walks without a load, wearing the unpowered human exoskeleton walking aid loses the fun...

AI Technical Summary

Problems solved by technology

However, the existing lower-limb assisted exoskeleton robots can generally only control the walking and pausing of the exoskeleton, cannot accurately handle the intermediate phase in the walking process, and cannot adjust and switch the walking state in time according to real-time conditions such as environmental interaction. Coordinated interference with the exoskeleton, so that people will easily fall if they don’t shift their center of gravity in time

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