Shock-absorbing comfortable sole

Abstract

A shock-absorbing comfortable sole comprises an outsole in contact with the ground and a midsole fixed on the upper surface of the outsole. The midsole comprises an upper layer and a lower layer. One or a plurality of through holes penetrating through the midsole in the thickness direction are respectively reserved on a heel, a rear sole and / or a front sole of the upper midsole. Projections corresponding to the through holes on the upper midsole are arranged on the upper surface of the lower midsole. The projections on the lower midsole are connected with the through holes on the upper midsole respectively in an embedded manner. Bottom grains protruding the lower surface of the outsole and corresponding to the projections on the lower midsole in position are arranged on the lower surface of the outsole. The upper midsole is hard, the lower midsole is soft, and when the surface of the upper midsole is stepped by a foot in walking, the upper surfaces of the soft projections are recessed highly and the upper surface of the hard upper midsole is recessed lowly, so that the upper surface of the upper midsole is flat or slightly uneven alternately, a foot sole of a wearer can be massaged, walking fatigue can be relieved, and the effect is evident.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a shock-absorbing and comfortable shoe sole. Background technique [0002] Shoes are tools for protecting the feet and maintaining sufficient friction between the feet and the ground when walking or working. The sole is an indispensable and important part of the shoe, which bears all the loads of the human body and the weight. In order to protect the feet perfectly and provide sufficient friction when the wearer of the shoes walks or works, the sole needs to spread the load on the sole of the foot as much as possible to the entire surface of the sole of the foot to reduce the maximum load on the sole of the foot. pressure, and it is necessary to buffer the impact on the sole of the foot as much as possible to prevent the human body from being damaged, which requires the structure of the sole to have the function of evenly transmitting the uneven load to the wearer's sole, and can effectively buffer...

AI Technical Summary

Problems solved by technology

In order to protect the feet perfectly and provide sufficient friction when the wearer of the shoes walks or works, the sole needs to spread the load on the sole of the foot as much as possible to the entire surface of the sole of the foot to reduce the maximum load on the sole of the foot. pressure, and it is necessary to buffer the impact on the sole of the foot as much as possible to prevent the human body from being damaged, which requires the structure of the sole to have the function of evenly transmitting the uneven load to the wearer's sole, and can effectively buffer the impact on the sole of the foot , to prevent the human body from being damaged, but the current soles cannot distribute the load on the soles of the feet to the entire surface of the soles when the feet are in contact with the ground, let alone buffer the vibration and impact on the soles of the feet to prevent the human body from being damaged

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