CN2339021Y

CN2339021Y - Hollow-sole ventilating shoes

Info

Publication number: CN2339021Y
Application number: CN 98209607
Authority: CN
Inventors: 黄春庭
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-02
Filing date: 1998-01-02
Publication date: 1999-09-22
Anticipated expiration: 2008-01-02

Abstract

The utility model relates to a pair of hollow-sole ventilating shoes, which is characterized in that the intermittence pressure between the foot soles and the shoe soles is served as kinetic energy by making use of the walking movement or other movements of a human body wearing the shoes, and the kinetic energy is acted on the hollow shoe soles made by dividing the general shoe sole into an upper layer and a lower layer. The hollow soles comprise elastic support posts, and air inlets and one way valves cooperated with the work of the elastic support posts. The utility model carries out the ventilation of the inner part of the shoe body, helps the air circulation, and achieves the purpose of reducing the foot sweat and foot smell finally.

Description

Hollow end ventilation footwear

The utility model relates on general rubber overshoes, particularly sneakers, water shoes.

People wear the footwear walking, and it is smelly more or less to have pin sweat and pin.

For addressing this problem, be sidelong a little air vents at rubber overshoes two usually, but in order to satisfy waterproof and every filter dirt sand, sole and toe-cap must not be put air vent, so ventilation effect is not good enough.

The purpose of this utility model is that the glue moulding material that will provide a kind of employing to have favorable elasticity is made double-deck hollow sole (hereinafter to be referred as the hollow end) up and down with sole, air intake duct and unidirectional valve is set simultaneously communicates with the hollow end.Under the situation of dress walking, the hollow end, will obtain intermittent ballast power, and when the hollow end was subjected to foot force, air pressure inside increased, and air is flowed through sole and toe seam to the external discharge of footwear by the aperture on the sole of upper strata.When the suffered ballast power in the hollow end reduces or disappears, levels is opened by elasticity branch capital internal gas pressure of the hollow end is reduced, the external air of footwear enters through air intake duct and unidirectional valve at hollow the end, has realized the inside and outside circulation of air, reduces pin sweat and the smelly purpose of pin thereby reach.

The utility model is when implementing to make; The upper strata sole can be considered a band elasticity branch post and stings towards foraminate footwear, air intake duct and unidirectional valve are preferably disposed on footwear body rear portion, when the external air of footwear enters the hollow end, also air flows back at hollow the end in some footwear body abdomen, this phenomenon has just limited the circulation of air, and ventilation effect is still arranged.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Accompanying drawing is the profile according to the hollow end ventilation footwear that the utility model proposes.

Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.

This device comprises a general rubber overshoes main body (1), and the upper strata sole (2) that has elasticity branch post (3) and aperture (7) that is installed in the main body is bonded as one with unidirectional valve (4) becomes the hollow end (8), connects air intake duct (5) again.Unidirectional valve (4) is the simple and easy valve of forming with the lower port of a rubber tissue and air intake duct (5), and difficulty is less when implementing to make.

When (8) were subjected to ballast power at the hollow end, elasticity branch post (3) shortened or is crooked, and air pressure inside increases, unidirectional valve (4) is closed automatically, air stream (6) is flowed through the interior abdomen of main body (1) to external from aperture (7), and the original air of interior abdomen that swapped out has promptly been finished ventilation work.

When the hollow end (8) suffered ballast power reduces or disappears, branch post (3) elongation or Zhang Zhi, back down the levels sole, the hollow end (8), restore to the original state, spatial altitude is that the levels distance is between 4-8mm in it, at this moment (8) internal gas pressure is less than atmospheric pressure at the hollow end, and external air in unidirectional valve (4) adds to the hollow end (8), has been finished entire work process from air intake duct (5).

If when not needing to take a breath, can block or bend the epimere of air intake duct (5).

Claims

1, a kind of hollow end ventilation footwear, in general rubber overshoes footwear body (1), installed the upper strata sole (2) of band elasticity branch post (3), it is characterized in that upper strata sole (2) is provided with aperture (7), and device there be unidirectional valve (4) air intake duct (5) external with leading to footwear to be connected in the hollow sole (8).

2, hollow end ventilation footwear according to claim 1 is characterized in that unidirectional valve (4) is the simple and easy valve of forming with the lower port of a rubber tissue and air intake duct (5).