A kind of shoe-pad that can breathe
Technical field
The utility model relates to Shoe-pad structure.
Background technology
At present, a kind of shoes that can breathe are arranged on the market, the shoes that people's dress can be breathed can make the Air Flow of shoes lumen renew when walking, and have the beneficial functions such as deodorization, perspire, health care.The shoes of the type enjoy great popularity.But existing " breathing structure " and shoes one that can breathe shoes if the user will change the footwear money, just can only replace whole shoes, causes waste.
The utility model content
The purpose of this utility model is to propose a kind of shoe-pad that can breathe, it can solve existingly can breathe the problem that shoes are changed inconvenience, has also solved the problem that Cold Winter can directly not suck supercooled air and can't be warming simultaneously.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
A kind of shoe-pad that can breathe, it comprises pad, the heel part of pad is provided with an air inlet, the air inlet below is provided with an air chamber, one sealing gasket that is complementary with air inlet is installed in the air chamber, has a gap between sealing gasket and the air inlet, and sealing gasket be positioned at air inlet under; The below of sealing gasket is provided with for the first elastomeric support column that supports sealing gasket; Also be provided with at least one air guide channel in the pad, an end of described air guide channel is positioned at the heelpiece section of pad, and the other end is communicated with air chamber; The upper strata of the heelpiece section of pad offers a plurality of air-vents, and air-vent is communicated with air guide channel.
As preferred structure, also be provided with a plurality of the second elastomeric support column in the air chamber, the top of the second elastomeric support column is connected with the inside top of pad, and the top of the second elastomeric support column is connected with the inside bottom of pad.Further, sealing gasket is positioned at the scope that a plurality of the second elastomeric support column surround.。
As preferred structure, the quantity of described air guide channel is three.
As preferred structure, comfortableness is provided, described pad is made of soft elastic material.
As preferred structure, more unobstructed for " breathing " that make shoe-pad, described air guide channel also is communicated with by many accessory channels.Air-vent also is communicated with accessory channel.
The utlity model has following beneficial effect:
In any shoes, can both use shoe-pad of the present utility model, have equally the function of people's internal respiration ventilation in footwear chamber when walking, and replacing, easy to use, can not cause waste, and have pooling feature.Shoe-pad of the present utility model also can expand to Ventilated sole, i.e. direct and sole integrated design is such as slipper sole, sandals soles etc.Or make the footwear in winter, solve and suck supercooled air, thereby reach warming effect.
Description of drawings
Fig. 1 is the structural representation of the shoe-pad breathed of the meeting of the utility model preferred embodiment;
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further, so that clearerly understand the utility model technological thought required for protection.
As depicted in figs. 1 and 2, a kind of shoe-pad that can breathe, it comprises pad 100, the heel part of pad 100 is provided with an air inlet 10, air inlet 10 belows are provided with an air chamber 11, one sealing gasket 15 that is complementary with air inlet 10 is installed in the air chamber 11, has a gap between sealing gasket 15 and the air inlet 10, and sealing gasket 15 be positioned at air inlet 10 under; The below of sealing gasket 15 is provided with for the first elastomeric support column 17 that supports sealing gasket 15; Also be provided with three air guide channels 13 in the pad 100, an end of described air guide channel 13 is positioned at the heelpiece section of pad 100, and the other end is communicated with air chamber 11; The upper strata of the heelpiece section of pad 100 offers a plurality of air-vents 14, and air-vent 14 is communicated with air guide channel 13.Described air guide channel 13 also is communicated with by many accessory channels 16, air-vent 14 also is communicated with accessory channel 16, namely from Fig. 1, air guide channel 13 is crisscross with accessory channel 16, has part air-vent 14 also to be arranged on the position corresponding with accessory channel 16.
The top that also is provided with four the second elastomeric support column 12, the second elastomeric support column 12 in the air chamber 11 is connected with the inside top of pad 100, and the top of the second elastomeric support column 12 is connected with the inside bottom of pad 100.Sealing gasket 15 is positioned at the scope that four the second elastomeric support column 12 surround.
The pad 100 of present embodiment is made of soft elastic material.The sealing gasket 15 of present embodiment adopt silicagel pad (also can be rubber blanket, so long as the blocks that encapsulant is made can, can be same material with pad also).
When the shoe-pad that the people uses the meeting of present embodiment to breathe is walked, when lifting the step, between heel and the shoe-pad certain interval is arranged, air is in the air inlet 10 saturating inlet plenums 11 of pad 100 heel parts, air is full of the inner space of air chamber 11, and at this moment, the second elastomeric support column 12 is compressed; When marking time, heel is down stepped on air inlet 10 to sealing gasket 15 places, and sealing gasket 15 is blocked air inlet 10, at this moment, the first elastomeric support column 17 is compressed, and then with air chamber 11 interior air extrusion forward, air is discharged in the footwear chamber with air guide channel 13 and accessory channel 16 air-vent 14 from heelpiece; Then (pin) center of gravity as the people moves to the heelpiece place, and in the time of heeloff, the first elastomeric support column 17 and the second elastomeric support column 12 are got back to again nature, and air is full of whole shoe-pad from air inlet 10 again.Said process is constantly circulation in the process of walking, and reaches the function of cyclical breathing in the footwear.Function with health cares such as making the ventilation of footwear chamber, foot smell prevention, row's pin sweat, buffering.
In addition, the quantity of the second elastomeric support column of present embodiment, air guide channel, accessory channel, air-vent all can be selected according to actual needs.Air inlet 10 can be circular port, square opening, sieve screen apertures etc.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.