Method for using four-leg walking stick safer and more labor-saving

Abstract

The invention discloses a method for using a four-leg walking stick safer and more labor-saving. A device comprises the four-leg walking stick; the width between two supporting legs which are close toone side of a foot of a human body is wide enough for a shoe and the foot to get in and out freely; one chest expander is connected between two supporting legs which are close to one side of the four-leg walking stick; a lever type four-leg walking stick is formed by the chest expander and other parts of the four-leg walking stick; two supporting legs which are far away from one side of the footare used as a fulcrum of a lever, and a walking stick handle and a walking stick rod are used as power points of the lever; when the foot of the human body steps on the chest expander, and a resistance point of the lever is formed by gravity of the human body through the chest expander, so that an external pushing force capable of being overcome by resistance is formed on the power points, the hypogastrium of the human body can lean against the walking stick handle due to the external pushing force, thighs and knees can lean against the walking stick and the walking stick cannot topple over outwards, a large part of the self gravity, which originally requires to be supported by arms or lower limbs of the human body, of the human body can be transferred to the walking stick for supporting,leg and foot fatigue of the aged can be relieved, and the using safety is strengthened.

Description

technical field [0001] The invention relates to the field of appliances for the elderly, in particular to a method for making the use of four-legged crutches safer and labor-saving. Background technique [0002] Four-legged crutches have a larger support range than single-legged crutches, so it is not easy to fall, but the distance between the four-legged crutches should not be too large, so the concentration is still insufficient, especially when the cane is resting, it can only be supported vertically Seek stability. In order to maintain a vertical posture, the elderly are under great force on their arms and lower limbs. Elderly people with poor knee joints often feel that their support is not strong enough, resulting in the inconsistency between the vertical support line of the four-legged crutches and the direction of the person's load-bearing, and the center of gravity is slightly biased. If it is moved, the crutch will fall down, so its safety in use needs to be improv...

AI Technical Summary

Problems solved by technology

[0002] Four-legged crutches have a larger support range than single-legged crutches, so it is not easy to fall, but the distance between the four-legged crutches should not be too large, so the concentration is still insufficient, especially when the cane is resting, it can only be supported vertically Seek stability. In order to maintain a vertical posture, the elderly are under great force on their arms and lower limbs. Elderly people with poor knee joints often feel that their support is not strong enough, resulting in the inconsistency between the vertical support line of the four-legged crutches and the direction of the person's load-bearing, and the center of gravity is slightly biased. If it is moved, the crutches will fall down, so its safety needs to be improved.

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