Rain boot used in mine lot

Abstract

The invention relates to a rain boot used in a mine lot, which comprises a boot bottom (1) and a boot tube (2) fixed on the boot bottom (1), wherein a boot bottom cavity is arranged at a position in the boot bottom (1), corresponding to the foot arch; a detachable foot arch mattress height adjusting device (3) is arranged in the boot bottom cavity, and an anti-skidding area (11) is embedded in the inner layer of the boot bottom. The realization of the embodiment of the invention can lead the wearer to flexibly adjust the height of the boot tube according to need, and can relieve the foot fatigue and enhance the wearing comfortableness; and simultaneously, the opening of the boot tube can be tightly sealed, thus effectively preventing impurities from entering the boot tube in different underground environments of the mine.

Description

technical field [0001] The invention belongs to the field of protective clothing, in particular to rain boots used in mining areas. Background technique [0002] Rain boots, also known as rain boots, water shoes, water boots, rubber boots or overshoes, are one of the best equipment for people to travel in rainy days. But existing rain boots are not suitable for use in mining area, and this mainly has the following several reasons: the first, there are many sundries in the mining area, and the boot opening of existing rain boots is open, can't seal tight, so some sundries It is easy for foreign matter to enter the boot shaft; because many sundries in the mining area are strongly irritating to human skin, this will not only affect the cleaning of the boot shaft, but also affect the health of the feet. Second, the existing rain boots have very poor air permeability, and the heat of the feet is difficult to dissipate when worn, and it will be very uncomfortable after a long tim...

AI Technical Summary

Problems solved by technology

But existing rain boots are not suitable for use in mining area, and this mainly has the following several reasons: the first, there are many sundries in the mining area, and the boot opening of existing rain boots is open, can't seal tight, so some sundries It is easy for objects to enter the boot shaft; because many debris in the mining area are strongly irritating to human skin, this will not only affect the cleaning of the boot shaft, but also affect the health of the feet

Second, the existing rain boots have very poor air permeability, and the heat of the feet is difficult to dissipate when worn, and it will be very uncomfortable after a long time, so people all want to wear boots with a relatively short shaft to facilitate the dissipation of heat; but, In places where the water is relatively deep, people have to wear boots with relatively high boots in order to prevent the boots from entering the water.

The height of the boot shaft of the existing rain boots is fixed, and the height of the boot shaft cannot be adjusted, and the road surface in the mining area is uneven. Therefore, in order to prevent the boots from entering the water, people have to wear boots with a relatively high boot shaft all the time. this can be very uncomfortable for the feet

Third, in the structure of the existing boots, the inner sole of the boot in contact with the sole of the foot is not provided with anti-skid measures, so the friction force between the sole of the foot and the inner sole of the boot is weak; when the boot enters the mud pit, the external resistance of the boot is often greater than The friction between the sole of the foot and the inner sole of the boot, so the sole of the foot will slide forward, which will squeeze the toes; walking in this way for a long time will easily cause foot fatigue and reduce the work efficiency of the wearer; Hard, the contact area between the foot and the sole of the boot is small, mainly concentrated on a small part of the forefoot and the heel, which is easy to cause foot pain and fatigue

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