a traction cane

Abstract

The invention relates to a traction crutch which comprises a handheld handle, a crutch rod and a triangular bracket and is characterized in that a power supply and a micro motor are arranged in the handheld handle; a turntable is arranged on the micro motor; a pull rope is connected to the turntable; a movable sleeve rod and a spring are arranged in the crutch rod, and the top part of the movable sleeve rod is connected with that of an inner cavity of the crutch rod through a spring; the tail end of the pull rope is connected to the top part of the movable sleeve rod; a hook is arranged at the tail part of the movable sleeve rod; the triangular bracket is arranged on the hook. After the structure is adopted, through the matching of the micro motor and the spring, the movable sleeve rod can extend or retract in the crutch, so that when middle-aged and aged people go up and down stairs or climb mountains, a handrail or a tree can be firstly hooked by the hook at the front end of the crutch rod, then the power supply is switched on, and the motor drives the movable sleeve rod to retract into the crutch rod, so that a certain traction role is played, and the middle-aged and aged people are helped to climb the mountains or the stairs.

Description

technical field [0001] The invention relates to a crutch, in particular to a traction crutch. Background technique [0002] Due to the family planning policy and the extension of life expectancy, the aging of the population has become a social concern; as we all know, when people get old, the metabolism in the body will slow down, and the joint activities of people will become very poor. It is flexible, and now the houses are generally equipped with floors, so due to the inconvenience of legs and feet, it is inconvenient for the elderly to go up and down the stairs, and there is even the danger of falling down the stairs, and the crutches are used as the third leg of the elderly. It can help middle-aged and elderly people stabilize their bodies while walking. If a traction device is set on the crutches to help middle-aged and elderly people go up stairs, this kind of crutches will become a market demand. Contents of the invention [0003] Aiming at the deficiencies of the...

AI Technical Summary

Problems solved by technology

[0002] Due to the family planning policy and the extension of life expectancy, the aging of the population has become a social concern; as we all know, when people get old, the metabolism in the body will slow down, and the joint activities of people will become very poor. It is flexible, and now the houses are generally equipped with floors, so due to the inconvenience of legs and feet, it is inconvenient for the elderly to go up and down the stairs, and there is even the danger of falling down the stairs, and the crutches are used as the third leg of the elderly. It can help middle-aged and elderly people stabilize their bodies while walking. If a traction device is installed on the crutches to help middle-aged and elderly people go up stairs, this kind of crutches will become a market demand

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