Shoe allowing better foot enclosure of foot arch and shoe upper

Abstract

The invention relates to a shoe and provides a shoe allowing better foot enclosure of foot arch and shoe upper, this shoe allowing adjustment to be done to adapt to the foot arch according to the foot size, thus avoiding the foot arch expanding excessively, improving the protection for the foot arch, improving the comfort for wearing and prolonging the service life. The shoe comprises a sole and an upper arranged on the sole and also comprises a foot arch arc camber; the foot arch camber is rested above the foot arch of the sole in a separate hollowed-out manner, and the foot arch camber is used for fitting the foot arch of a foot; the foot arch of the upper is arranged on the foot arch chamber.

Description

technical field [0001] The invention relates to a shoe, in particular to a shoe with the arch of the foot and the upper of the shoe wrapping the foot better. Background technique [0002] According to the skeletal structure of the sole of the human foot, the bottom of the sole of the foot forms an arch with an appropriate curvature. When the sole of the foot bears the pressure of various activities such as walking, running or playing ball, the arc of the arch is used to provide cushioning. Efficacy, however, when the soles of the feet are under pressure for a long time or under high pressure, it is very easy to make the arches of the soles of the feet stretch out excessively, causing the bone structure of the soles of the feet to shift, which not only affects the cushioning of the arches of the feet Efficacy, which in turn leads to soreness and discomfort in the soles of the feet and other parts. In order to solve the aforementioned problems, the prior art provides arch pro...

AI Technical Summary

Problems solved by technology

[0002] According to the skeletal structure of the sole of the human foot, the bottom of the sole of the foot forms an arch with an appropriate curvature. When the sole of the foot bears the pressure of various activities such as walking, running or playing ball, the arc of the arch is used to provide cushioning. Efficacy, however, when the soles of the feet are under pressure for a long time or under high pressure, it is very easy to make the arches of the soles of the feet stretch out excessively, causing the bone structure of the soles of the feet to shift, which not only affects the cushioning of the arches of the feet Efficacy, which in turn leads to soreness and discomfort in the soles of the feet and other parts

In order to solve the aforementioned problems, the prior art provides arch protrusions conforming to the curvature of the arch of the sole of the foot on the insole or the sole. Although it can increase the cushioning effect and comfort, the arch protrusions are made of soft materials. Production, when the arch of the sole of the foot is under pressure, it is still impossible to avoid the excessive expansion of the arch of the sole of the foot caused by the pressure, resulting in the displacement of the bone structure of the sole of the foot, and then it is impossible to effectively maintain and restore the curvature of the arch of the sole of the foot. Moreover, the soft material will be deformed and fatigued under the action of long-term trampling, and it is easy to collapse, and cannot play the role of fitting the arch of the foot, so the practicability is low

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