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One-way breathable valve and breathable shoes with the one-way breathable valve

A technology of ventilating valve and ventilating shoes is applied in the field of ventilating shoes, which can solve the problems of narrow space between the heel and the ground, water leakage, insufficient ventilation, etc., and achieve the effects of improving service life, unique concept and good ventilation effect.

Inactive Publication Date: 2016-02-10
王钦兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, there are many other breathable shoes with improved structures, but these shoes all add a one-way breathable mechanism at the heel. This design inevitably has the following two problems: (1) Due to the narrow space between the heel and the ground, resulting in insufficient ventilation
(2) Because it is directly installed on the sole, there will be water leakage after long-term use

Method used

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  • One-way breathable valve and breathable shoes with the one-way breathable valve
  • One-way breathable valve and breathable shoes with the one-way breathable valve
  • One-way breathable valve and breathable shoes with the one-way breathable valve

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Such as Figure 1~5 Shown: a one-way breathable valve, including a valve body, the valve body is provided with two independent air inlet passages 16 and outlet passages 17, the inlet passage 16 and the outlet passage 17 are provided with two opposite directions and the same structure An elastic spool 1; the spool 1 is a hollow structure with an air inlet 2 at one end; the outer wall of the other end of the spool 1 is provided with two opposite wedge-shaped surfaces 3, and the intersection of the two wedge-shaped surfaces 3 is provided with a preset The air outlet slit 4; the side wall of the spool 1 is sealed and fixed with the inner wall of the air inlet passage 16 or the air outlet passage 17.

[0037] Such as Figure 4 As shown: the valve core 1 can be made of various elastic or flexible materials. In this embodiment, the valve core 1 is made of rubber. The outer wall of the valve core 1 is provided with an annular fixed arm 5; the fixed arm 5 is sealed and fixed to ...

Embodiment 2

[0042] Such as Figure 6-8 As shown, a kind of air-permeable shoe comprises sole 19 and upper of a shoe 20, and the upper of a shoe that two shoes are arranged opposite is provided with one-way ventilation valve 21, and each shoe is provided with one. The structure of the one-way breathable valve 21 is the same as in Embodiment 1. During actual installation, corresponding installation holes are provided on the shoe upper 20, and the one-way breathable valve can be fixed through the riveting holes or riveting grooves 14.

[0043] When a person walks, the air pressure in the shoe will be affected. When the air pressure in the shoe is lower than the external air pressure, the gas enters the valve core 1 from the air inlet 2 of the valve core 1 in the air intake passage 16, and the momentum of the gas enters into the valve core 1. Under the action, the elastic air outlet slit 4 is opened to realize the entry of gas. When the air pressure in the shoe is greater than the external ...

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Abstract

The invention discloses a one-way vent valve comprising a valve body. An intake passages and an exhaust passage which are independent are arranged in the valve body. Two elastic spools having opposite directions and same structure are disposed in the intake passage and the exhaust passage respectively. One end of each spool is in a hollow structure having an air inlet, and the outer walls of the other ends of the spools are provided with two opposing wedged faces. An exhaust slit is reserved at an intersection of the two edged faces. The sidewalls of the spools are hermetically fixed to the inner walls of the intake and exhaust passages. The invention further discloses a breathable shoe with the one-way vent valve. The one-way vent valve is simple in structure and unique in design; through the exhaust slit in special structure and the independent intake and exhaust passages, unidirectional air flowing is achieved, inside and outside air mixing is prevented, and continuous supply of fresh air is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of shoe design and manufacture, and in particular relates to a one-way breathable valve and breathable shoes with the one-way breathable valve. Background technique [0002] Shoes are a tool for people to protect their feet from injury. The earliest people invented fur shoes in order to overcome special circumstances and prevent their feet from being uncomfortable or injured. Shoes have developed to the present, and they have formed what they are now. Shoes of various styles and functions can be seen everywhere. For the design of shoes, it is generally necessary to consider its air permeability. Otherwise, after walking for a long time, because the air in the shoes cannot be discharged, the heat will also be difficult to discharge, which will cause a lot of sweating on the feet, and thus breed bacteria, making the inside of the shoes The air is more polluted and bad, thus producing athlete's foot problem,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K15/14F16K27/00A43B7/06
CPCA43B7/06A43B7/085F16K15/14
Inventor 王钦兵
Owner 王钦兵
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