Water boot provided with one-way vent valve at bottom

Abstract

A water boot provided with a one-way vent valve at the bottom comprises a boot body and is characterized in that the one-way vent valve is arranged at the heelpiece portion of the boot body, the boot body is provided with an air inlet, the air inlet is connected with the one-way vent valve, and the one-way vent valve has the effect of only one-way venting from the inside of the boot to the outside of a boot sole. When a user walks in a muddy environment, negative pressure is produced when the user lifts one foot, the one-way vent valve is automatically opened due to the negative pressure effect at the moment, and air is released to neutralize the adverse effect caused by the negative pressure and enables the user to walk smoothly and naturally.

Description

technical field [0001] The invention belongs to a pair of shoes, in particular to a water boot with a one-way exhaust valve at the bottom. Background technique [0002] Water shoes are also called water boots, rubber boots or rain boots. This article refers to water boots. Water boots are shoes worn on rainy days or muddy ground or ponds. On muddy ground, negative pressure will be generated when the soles of the boots are pulled out. , making it difficult for people to lift their feet and move forward smoothly, especially when working in the field and in paddy fields. It can cause itchy feet, blisters or even ulcers, and the feet will be scratched by glass and stones in the fields. Therefore, there is an urgent need for water boots that can be worn in muddy environments such as paddy fields. Contents of the invention [0003] In order to obtain the above-mentioned water boots that can be worn in muddy environments such as paddy fields and the field, the technical solution...

AI Technical Summary

Problems solved by technology

[0002] Water shoes are also called water boots, rubber boots or rain boots. This article refers to water boots. Water boots are shoes worn on rainy days or muddy ground or ponds. On muddy ground, negative pressure will be generated when the soles of the boots are pulled out. , making it difficult for people to lift their feet and move forward smoothly, especially when working in the field and in paddy fields. It can cause itching, blisters and even ulcers on the feet, and it can also scratch the feet due to glass and stones in the fields. Therefore, there is an urgent need for water boots that can be worn in muddy environments such as paddy fields

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