Power-assisted step-increasing shoes

Abstract

The invention discloses a power-assisted step-increasing shoe which comprises a main beam, a front shoe body, a front wheel, a rear shoe body, a rear wheel, a plate spring and a driver, the front shoe body is arranged on the upper surface of the main beam, the front wheel is arranged on the lower surface of the main beam, the front end of the plate spring is detachably and fixedly connected with the front shoe body, and the rear end of the plate spring is connected with the rear shoe body; the driver comprises a pressing strip, a pressing roller, sector teeth, a rotating shaft and a torsion spring, the pressing strip is arranged on the lower surface of the rear shoe body, the two ends of the rotating shaft rotatably penetrate through the opposite side walls of the arc-shaped groove, the rotating shaft is sleeved with the sector teeth, the pressing roller is rotatably arranged on the radial extension line of the sector teeth and matched with the pressing strip in an abutting mode, the torsion spring is arranged in the middle of the rotating shaft in a sleeving mode and one end of the torsion spring is connected with the section teeth, the other end of the torsion spring is clamped on the side wall of the arc-shaped groove, the rear wheel comprises a rear wheel shaft, driving teeth and driving wheel bodies, the driving teeth fixedly sleeve the main body part of the rear wheel shaft and are meshed with the fan-shaped teeth, and the driving wheel bodies are arranged at the two ends of the rear wheel shaft. The power-assisted step-increasing shoe can increase the single-step cloth length and improve the walking efficiency.

Description

technical field [0001] The invention relates to the field of footwear, in particular to a pair of step-assist shoes. Background technique [0002] In modern life, everyone has to go out to work and study. With the development of science and technology, there are more and more travel methods. We will choose the travel method that suits us according to our needs, which will save us time and money. , common short-distance travel methods include walking, bicycles, buses, and private cars. In large and medium-sized cities, with the rapid growth of population, the substantial increase of vehicles and the shortage of urban land, the original advantages of bicycles, buses and private cars have been greatly reduced. During peak hours, motor vehicles and non-motor vehicles stop and go. A very short drive takes several times the usual time to arrive, seriously wasting people's precious time. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present...

AI Technical Summary

Problems solved by technology

In large and medium-sized cities, with the rapid growth of population, the substantial increase of vehicles and the shortage of urban land, the original advantages of bicycles, buses and private cars have been greatly reduced. Motor vehicles and non-motor vehicles stop and go during peak hours. A very short drive takes several times the usual time to arrive, seriously wasting people's precious time

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