a multifunctional shoe

Abstract

The invention discloses a multifunctional shoe, which comprises: a sole and a vamp fixed to the sole, an air bag for the sole of the human body to be stepped on is arranged in the sole, and an exhaust system is arranged in the movable cavity of the air bag , the exhaust system includes a cylinder, a piston, a first spring, an intake check valve and a closing device, the cylinder is fixed on the bottom wall of the movable chamber, and the piston is movably arranged in the cylinder , and the pressure-bearing part of the airbag resists the upper end of the piston, the first spring is arranged in the cylinder, the upper end of the first spring resists the lower end of the piston, and the air intake unit The direction valve is arranged on the side of the cylinder, and the closing device is arranged on the outer circumference of the cylinder. The invention can ensure good ventilation effect and is more comfortable to wear.

Description

Technical field [0001] The invention relates to the technical field of shoes, in particular to a multifunctional shoe. Background technique [0002] With the continuous development of the market economy, people’s living standards have also been continuously improved. When consumers buy shoes, they no longer only consider the aesthetics of the shoes, but also focus on the functionality of the shoes. Due to soldiers and various military personnel , Law enforcement officers, hunters, fishermen, hikers, climbers and various other outdoor enthusiasts will encounter various environments during outings, exercises, training and field operations, shoes cannot be well cushioned in this environment The force encountered in the process of climbing and descending can cause physical injury. At the same time, because the breathability of shoes is not guaranteed, it is easy to cause beriberi and other diseases. Summary of the invention [0003] In view of this, the present invention provides a m...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the market economy and the continuous improvement of people's living standards, consumers no longer only consider the aesthetics of shoes when buying shoes, but also focus on the functionality of shoes. , law enforcement officers, hunters, fishermen, hikers, climbers and various other outdoor enthusiasts will encounter various environments during travel, drills, training and field operations, and shoes cannot cushion well in such environments The force encountered in the process of climbing up and down will cause physical injury. At the same time, because the breathability of the shoes is not guaranteed, it is easy to cause diseases such as athlete's foot

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