Bionic sole for simulating barefoot state

Abstract

The invention provides a bionic sole simulating a barefoot state, which comprises a base, the front part and the rear part of the lower surface of the base respectively protrude downwards to form a heel profiling part and a foot sole profiling part, the heel profiling part and the foot sole profiling part are arranged at an interval, and the interval area between the heel profiling part and the foot sole profiling part corresponds to the position of a foot arch. According to the scheme, an original plane shoe sole is changed, motion feeling stimulation is increased, the body feeling of the human body and the motion intensity of lower limb muscles are effectively stimulated, beneficial functional effects are generated on sensory motion activities of foot small muscles and lower limb muscle tissues, and therefore the balance capacity and energy consumption of the body are improved. Meanwhile, the arch and foot outer side parts for connecting the heel profiling part and the sole profiling part in the background technology are omitted, due to the fact that the heel of the front foot falls to the ground and the sole of the rear foot exerts force under the normal condition when the human body runs, redundant protruding parts are omitted, and the overall weight of the shoe sole is reduced.

Description

technical field [0001] The invention relates to footwear, in particular to a bionic sole for simulating a bare foot state. Background technique [0002] The basic function of footwear is to protect the human foot from external damage, while maintaining posture stability and balance in daily work. However, the function of conventional footwear may result in overprotection of the foot. According to the developmental process of early human evolution, barefoot walking mainly occurred in the early stages of human life. Even now, many people maintain the habit of running or walking barefoot. This means that from the point of view of necessary survival conditions, shoes are not necessary for human survival, and their priority is not the same as food or water. The difference between traditional shoes and soles is that the bottom of traditional shoes is basically a plane or a structure close to a plane, so that the force between the sole of the human body and the ground is uniform...

AI Technical Summary

Problems solved by technology

The part that is not in contact with the ground will not work, increasing the weight of the shoe

And because the properties of the sole material are not consistent with the real feet, even the exact same foot profiling structure can accurately simulate the stress state of barefoot running

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