Shoe outsole

Abstract

The present invention relates to a shoe outsole, which includes a propulsion strengthening part, corresponding to the plantar arch of a wearer, between a front end portion of a sole-corresponding partand a toe-corresponding part, thereby enabling propulsion to be strengthened, wherein: the toe-corresponding part is formed to be upwardly inclined toward the front and a heel-corresponding part is formed to be upwardly inclined toward the back such that a shock-absorbing function is performed and the wearer is helped with a foot moving action, thereby enabling breezy walking and running and reduced exhaustion of physical strength of the wearer; the foot of the shoe wearer is not pushed forward in a shoe during walking and running such that toe injuries of the shoe wearer are prevented; a rolling functional part having a convex top along a central line, which passes a middle part of the sole-corresponding part and the heel-corresponding part in the left and right directions, is further included such that the wearer maintains balance, ankle injuries are prevented, a loss of propulsion is prevented, and stable walking and running are possible; and a plurality of shock-absorbing functional parts are provided in the sole-corresponding part and the heel-corresponding part such that shock to be delivered to the wearer can be reduced.

Description

technical field [0001] The present invention relates to a shoe comprising an outsole and an insole or a shoe comprising an outsole, an insole and a midsole, and more particularly to an outsole of a shoe which allows the wearer's force to pass through the shoe sufficiently without slipping It is transmitted to the ground to increase propulsion and improve walking and running speed. In the force exerted by the person wearing shoes, not only the force applied to the big toe, but also the force applied to the second toe, third toe, fourth toe and little toe The force of the big toe can also generate propulsion to further increase the propulsion. The corresponding part of the toe is formed by slanting upward in the forward direction, and the corresponding part of the heel is formed by inclining upward in the backward direction to repeat the toe generated by the force exerted by the weight of the person wearing the shoe, etc. The downward elastic deformation and upward elastic recov...

AI Technical Summary

Problems solved by technology

[0046] However, the above-mentioned prior art 2 can alleviate the impact on the front part of the sole corresponding to the metatarsal bone and the heel part corresponding to the calcaneus because the first and second shock absorbing parts protrude from the upper surface of the inner sole, but cannot alleviate the impact on the sole of the sole. The impact on the soles and toes other than the front and heel parts reduces the impact cushioning effect, and the entire toe, sole and heel have parts that do not come into contact with the upper surface of the insole, thereby reducing the effect

[0047] In addition, in the above-mentioned prior art 2, a sliding phenomenon occurs between the foot of the wearer and the insole during walking or running, and the foot of the wearer is squeezed forward relative to the shoe. Same problem as above-mentioned prior art 1

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