A sole capable of increasing stride and the shoe thereof

Abstract

The invention discloses a pair of shoe soles capable of increasing stride and a pair of shoes with the shoe soles, wherein each shoe sole comprises a foot sole part; the foot sole part comprises an upper bottom layer and a lower bottom layer; the upper bottom layer gets into contact with a corresponding foot sole of a human body so as to bear the foot sole of the human body; the lower bottom layer gets into contact with ground so as to generate motion friction; the upper bottom layer and the lower bottom layer are connected by at least partial areas; and the upper bottom layer and the lower bottom layer can move relatively in a longitudinal direction (namely forward-backward direction) of the shoe sole, so that the running stride is increased. According to the shoe soles provided by the invention, the upper bottom layers and the lower bottom layers of the shoe soles can slide relatively, the upper bottom layers of the foot sole parts are greater than the lower bottom layers in amplitude of moving forwards when forefeet pedal and stretch and become bent during running, so that pedaling and stretching force-exerting points are translated forwards and subsequently, the running stride in each step is increased; and by adding hardness regulating components in passages, the shoe soles are excellent in stability, buffering effect and elasticity.

Description

technical field [0001] The invention belongs to the technical field of shoes, and in particular relates to a shoe sole capable of increasing stride length and a shoe comprising the shoe sole. Background technique [0002] The design of sports shoes should adapt to the characteristics of human movement. In addition to meeting the requirements of comfortable wearing and avoiding sports injuries, it should also have the function of improving the sportsman's motor function, skills and confidence. In recent years, many scientific research institutions or shoe manufacturers have improved the structure and materials of the soles, with the goal of improving the performance of sports shoes such as shock absorption, stability, comfort, and anti-slip, as well as improving the athletic performance and athletic performance. [0003] At present, most sports shoe manufacturers focus on the shock absorption, comfort and stability when the heel strikes the ground, but pay less attention to ...

AI Technical Summary

Problems solved by technology

[0004] For the forefoot area, it is generally believed that softer shock-absorbing materials can be used in the forefoot midsole or insole to improve the cushioning and comfort of the forefoot area, but soft materials will reduce the pedaling force or efficiency

Alternatively, hard thermoplastic polyurethane elastomer (TPU) or carbon fiber modules can also be added to the forefoot area to increase the bending stiffness of the forefoot, thereby reducing energy loss during each pedaling process, but this in turn reduces Wearing comfort and cushioning effect

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