CN86203509U

CN86203509U - Ventilated footwear

Info

Publication number: CN86203509U
Application number: CN 86203509
Authority: CN
Inventors: 曹国均
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-05-17
Filing date: 1986-05-17
Publication date: 1987-07-29

Abstract

The utility model discloses gas discharging shoes and relates to the shoes being suitable for the daily wearing or using the structure on special long hose shoes and being able to discharge the wet and hot sour gas in the shoes. The shoe bottoms are made into elastic hollow cavities and are provided with two one-way valves, gas discharging holes and gas entering pipes. The gas discharging shoes make use of the strength in the traveling of a person to generate the gas flow flowing from the back part to the front part to discharge the wet and hot sweat gas in the shoes. The gas discharging shoes maintain the drying in the shoes, the air clearness and the comfortable wearing.

Description

Ventilated footwear

The utility model is a kind of shoes that can get rid of damp and hot sweat gas in the footwear.

Shoes such as the rubber boots in the existing footwear, plastic shoes, because gas permeability is poor, thereby damp and hot sweat gas is difficult to discharge, and the people felt very ill and unhealthful.In order to increase permeability, people once thought thousand and one way, communicate with the external world as sandal vamp being made rib or being opened many holes, but the water proof and dust proof performance obviously reduced, and only adapted to cool weather of summer; Also handlebar sole upper strata is made aperture and is communicated with the footwear chamber, but gas is still arranged to be come out.

The purpose of this utility model is will provide a kind of to have good exhaust performance, and does not influence the shoes of water proof and dust proof performance.

The technical solution of the utility model is: sole is made the elasticity interstitial cavities, and in front and back two check valves in the same way are housed, the pressure of pin changes when utilizing the people to walk, make sole flexible, fresh air is advanced by the footwear back, and damp and hot sweat gas is squeezed in the footwear chamber, thereby realizes the forced convertion exhaust.

Below in conjunction with accompanying drawing, detailed content of the present utility model is described.

Fig. 1 is the structural representation of shoes;

Fig. 2 is the A-A profile of Fig. 1.

With reference to accompanying drawing: the sole bottom (4) of a good abrasion resistance and edge (11) and have and pasting strip between the upper strata (3) of certain degree of hardness or block elasticity thing (rubber or foam matter) (10) is closed into chamber, the end (7).There is air outlet valve (6) front portion of footwear, and there is intake valve (8) at the rear portion, and two valves systems is made by the good rubber-like thin slice of elasticity, and top is pasted on valve body top respectively, can unidirectional unlatching allows the air communication mistake.The people is before walking, earlier inlet valve (5) is opened, when pin lifts, chamber, the end (7) is in the nature of expansion, intake valve (8) is opened, air outlet valve (6) cuts out, the air inlet pipe (9) of air through passing vamp heel interlayer is full of chamber, the end (7) from intake valve (8), when pin is stepped on, chamber, the end is stressed and is flattened, and intake valve (8) cuts out, and air outlet valve (6) is opened, the interior air in chamber, the end (7) enters in the footwear chamber (2) via steam vent (1), thereby the damp and hot bad smell of perspiration gas in the footwear chamber is squeezed.Walk on, continue air-breathing exhaust.If need not arrange ventilation or weather when colder, or during the washing shoes or environment can be more beyond the Great Wall when dirtier with inlet valve (5).Can be according to using object purposes difference during shoemaking, the proper height in design footwear chamber, and select rib that elasticity adapts with it or muscle piece with the control capacity.

The utility model not only applicable to general motion footwear, rain boots, also can be used for the shoes and the clothes aspect of other special purposes based on the structure of sole, such as the long system waterproof garment that connects trousers, protective clothing etc.

Advantage of the present utility model is clearly carried out the forced convertion ventilation exactly, does not make damp and hot bad smell of perspiration gas alluvial in the footwear chamber, thereby makes the people feel comfortable and good for health, and in addition, because sole elasticity is good, so comfortable and easy to wear, shock resistance is good.

Claims

1, a kind of air exhausting shoes, form by sole and vamp, it is characterized in that sole makes the chamber, the end [7] in space and air outlet valve [6] and the intake valve [8] that gas unidirectional is flowed is housed, air outlet valve communicates with footwear chamber [2] by steam vent [1], and intake valve communicates with the external world by air inlet pipe [9].

2, air exhausting shoes according to claim 1 it is characterized in that the described sole of making chamber, the end is to be pressed from both sides with last bottom (3) by following bottom (4) and edge (11) thereof, and elasticity muscle piece or rib is being pasted in the centre.

3, air exhausting shoes according to claim 1 is characterized in that the front portion has the steam vent (1) in one or more holes to pass bottom (3) and communicates with footwear chamber (2), and the rear portion has air inlet pipe (9) to communicate with the external world through vamp heel interlayer.

4,, it is characterized in that the air inlet mouth of pipe is furnished with mouth of pipe plug (5) according to claim 1 and 3 described air exhausting shoes.