Ventilated shoes combined with impact absorption

Abstract

The present invention relates to ventilated shoes combined with shock absorption, which are arranged such that external air ventilates the inside of the shoes during walking, and which can absorb walking impacts while at the same time supplying sufficient external air to and so ventilating the inside of the shoe, without any reverse-flow phenomenon, as the whole of an insole member performs a rising and falling motion. External air, which has been sucked in through an air-suction tube housed standing in the rear part of an attaching and releasing member, passes through a reverse-flow prevention means provided in the heel portion of a sole member, and is sucked into an air chamber provided between the sole member and the rising and falling insole member; and, as the whole of the upper surface part of the rising and falling insole member which has a flexible edge part is compressed and moves in the direction of the sole member, the resulting compressive force causes the air in the air chamber to pass through a plurality of ventilation holes in the front-end part of the rising and falling insole member, thereby discharging a large amount of fresh external air into, and so ventilating the foot-receiving space.

Description

technical field [0001] The present invention is related to ventilated shoes, and its detailed content is ventilated shoes that provide sufficient external air to the interior of the shoes and can also absorb the impact of walking to play a buffering role. Background technique [0002] Generally speaking, when the ventilation is not good when wearing shoes, it is easy to produce peculiar smell and become the cause of skin diseases such as athlete's foot and eczema. [0003] Therefore and developed a variety of ventilation shoes. However, most of these shoes are limited to air circulation in the shoe well without external air to participate in circulation, so they cannot actually be called ventilated shoes. [0004] Especially similar to military boots or boots, it is difficult to achieve the purpose of ventilating shoes by only adopting the method of circulating air inside the shoe nest. [0005] Thereby, in utility model invention No. 381985 of Korean Registration No. 3819...

AI Technical Summary

Problems solved by technology

[0010] Therefore, when pressure is applied to the middle end of the sole, more air is supplied to the inside of the shoe through the small vent hole than the air that flows back through the slit that is created whenever pressure is applied to the middle end of the sole, so it is structurally difficult to provide Structural limitations to the height of the air chamber

[0011] Therefore, the height of the air chamber between the lower end and the middle end of the sole is limited, so it can only have a lower height for smooth ventilation function

[0012] Although the lower height of the air chamber is not completely without cushioning effect, but because the cushioning effect is relatively weak, it cannot be called a cushioning function as a ventilated shoe.

[0013] Since the cushioning effect of ventilated shoes registered by other patent applicants is very weak, the shock of walking cannot be sufficiently absorbed when the shoes touch the ground

Therefore, there is a problem that there are few functions as ventilation shoes

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