CN202941498U

CN202941498U - Sole with elasticity and air breathable function

Info

Publication number: CN202941498U
Application number: CN 201220545971
Authority: CN
Inventors: 王景阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-24
Filing date: 2012-10-24
Publication date: 2013-05-22
Anticipated expiration: 2022-10-24

Abstract

A sole with elasticity and an air breathable function comprises an outsole and an insole which is connected with the outsole and is formed by interwoven and compression of elastic silk threads. The sole with the elasticity and the air breathable function is novel in design, and has the good elasticity and the strong air breathable function. When the sole with the elasticity and the air breathable function is used for making a pair of shoes, certain gaps exist among the elastic silk threads, so that ventilation and air breathing are achieved, the sweat air generated through the extrusion and contact of the bottom of a foot and the top face of the sole is dissipated directly from the sole, and the air breathing effect is good. The insole formed by irregular interwoven of the elastic silk threads has good elasticity, thus good shock absorption effect of the whole sole is achieved, and the sole with the elasticity and the air breathable function is especially suitable for a user to wear in leisure time or in sport.

Description

A kind of sole of elastic force airing function

Technical field

The utility model relates to a kind of spats instrument, specifically refers to a kind of sole of elastic force airing function.

Background technology

Along with the continuous progress of society, various spats instruments arise at the historic moment, and as shoes such as sport footwear, slippers, playshoes, leather shoes, high-heeled shoes, sandals, whether the shoes dress is comfortable, are that people select the necessary Consideration of shoes.

Take sport footwear as example, well-known, sport footwear is a kind of shoes that the modern likes best dress, especially out of doors motion.Existing sport footwear comprises that sole and the upper of a shoe that is connected with sole and pad be located at the shoe-pad on sole, existing sole generally comprises the end in the large end and the foaming that is connected with the large end, this large end, is generally elastomeric material and makes, and in described foaming, the end is generally the middle end that a monoblock EVA material or MD material are made.

Above-mentioned sole is in wearing process, part can come with some shortcomings, the gas permeability of whole sport footwear is mainly by upper of a shoe fabric and the welt sweat gas that falls apart, to push than section of pin side and upper of a shoe the sweat gas that contacts generation many but the extruding of foot bottom and sole end face contact the sweat gas that produces, sweat gas in footwear is not easy timely discharge like this, the sole end face easily accumulates sweat, for a long time it, easy breed bacteria, produce peculiar smell, and wear when of a specified duration, in foaming, can harden in the end, DE can reduce, and affects the service life of sport footwear.

The utility model content

The utility model provides a kind of sole of elastic force airing function, and undesirable to overcome existing sole design, the sweat gas in footwear is not easy timely discharge, and the sole end face easily accumulates sweat, and wears when of a specified duration, and in foaming, can harden in the end, the shortcoming that DE can reduce.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

A kind of sole of elastic force airing function comprises the large end and is connected with the large end and is interweaved mutually at the compacting middle end that forms by elastomer yarn.

Further, the described middle end and the large end, arranged up and down.

Further, half sole accommodating cavity and the heel accommodating cavity arranged before and after the described large end is provided with, before this large end, the left and right sidewall of metacarpus all offers the half sole strip gab that communicates with front accommodating cavity, before this large end, the end face of metacarpus offers the half sole exhaust outlet that communicates with front accommodating cavity, this large heel section sidewall offers the heel strip gab that communicates with the heel accommodating cavity, the end face of this large heel section offers the heel exhaust outlet that communicates with rear accommodating cavity, and the described middle end comprises respectively with forward and backward with suitable front and rear of accommodating cavity.

Further, described heel strip gab is the U word shape substantially.

Further, described half sole exhaust outlet and heel exhaust outlet consist of by many bar shaped exhaust outlets of lateral separation layout.

Further, described elastomer yarn is TPU silk thread or tinsel.

Further, described tinsel is wire.

Further, the described large end is rubber sole.

By adopting technique scheme, the beneficial effects of the utility model are: the structural design of this sole is novel, has excellent spring and superpower airing function.When making shoes and using, have certain interval between elastomer yarn, thereby can be ventilated, the sweat gas that is conducive to shoes inside in time sheds, and particularly foot bottom is directly distributed from sole with the sweat gas that the extruding of sole end face contacts generation, and air permeable effect is good; Elastomer yarn is the middle end that irregularly interweaves mutually and form, and it has good elasticity, and whole shoes are had damping effect preferably, dress when being particularly suitable for user's leisure or motion.

Description of drawings

Fig. 1 is the schematic diagram of embodiment one.

Fig. 2 is the large end in embodiment two and the schematic diagram of released state of the middle end.

Fig. 3 is the large end in embodiment two and the schematic diagram of assembled state of the middle end.

The specific embodiment

Embodiment one

The specific embodiment of the present utility model is described with reference to the accompanying drawings.

Take athletic shoe sole as example.

With reference to figure 1.A kind of sole of elastic force airing function comprises the large end 1 and is connected with the large end 1 and is interweaved mutually at the compacting middle end 2 that forms by elastomer yarn, forms certain interval 3 between elastomer yarn, the end 2 and end 1 is arranged up and down greatly in this.The described large end 1 is rubber sole, and described elastomer yarn is the TPU silk thread, and this TPU silk thread is made by the TPU material.TPU is the english abbreviation of " Thermoplastic polyurethane ", its Chinese: TPUE, this TPU material has the performances such as good hot strength, compressibility, impact resistance, resilience.

With reference to figure 1.Above-mentioned TPU silk thread interweaves mutually at the middle end 2 that compacting forms, have excellent spring and superpower airing function, and can change gap 3 between the TPU silk thread or the thickness of TPU silk thread own regulate in the tensile strength at the end 2 so that it satisfies crowd's dress (crowd as heavier in the figure of different weight, when suppressing the TPU silk thread that interweaves mutually in mould, the gap or the thickness of TPU silk thread own that change between the TPU silk thread are made the middle end that is fit to this crowd's dress).Owing to having certain interval 3 between elastomer yarn, thereby can be ventilated, the sweat gas that is conducive to shoes inside in time sheds, and particularly foot bottom is directly distributed from sole with the sweat gas that the extruding of sole end face contacts generation, and air permeable effect is good; Have in the vertical direction good elasticity, whole shoes are had damping effect preferably, wear when of a specified duration, the middle end, be difficult for hardening, and the DE loss is little, improved the comfortableness of athletic shoe sole dress.

With reference to figure 1.The production technology of this sole, it comprises: 1) select the very little middle bottom die of needs processing footwear yardstick; 2) with many mutual weave ins of TPU silk thread, form a fluffy composition; 3) composition is put into the die cavity of bottom die, then mould is carried out pressurized, heated and process, make the end 2 in the composition compression typing formation in its die cavity; 4) take out at the middle end 2 of moulding in die cavity, and then in handle, the mode of the end 2 employing hot pressings is connected at large the end 1, namely sole completes.

In addition, described elastomer yarn can be tinsel (as wire); This sole uses applicable to the sole on other shoes such as playshoes, leather shoes, slippers, high-heeled shoes, sandals.

Embodiment two

Take athletic shoe sole as example.

Referring to figs. 2 and 3.a kind of sole of elastic force airing function, comprise the large end 1 and be connected with the large end 1 and interweaved mutually at the compacting middle end that forms by elastomer yarn, this elastomer yarn is tinsel, form certain interval 3 between this tinsel, half sole accommodating cavity 10 and the heel accommodating cavity 11 arranged before and after this large end 1 is provided with, before this large end, the left and right sidewall of metacarpus all offers the half sole strip gab 12 that communicates with front accommodating cavity 10, before this large end, the end face of metacarpus offers the half sole exhaust outlet 13 that communicates with front accommodating cavity 10, this large heel section sidewall offers the heel strip gab 14 that communicates with heel accommodating cavity 11, the end face of this large heel section offers the heel exhaust outlet 15 that communicates with rear accommodating cavity 11, the described middle end, comprise respectively with front, heel accommodating cavity 10, 11 suitable front pieces 20 and rear 21.

Referring to figs. 2 and 3.Described heel strip gab 14 is the U word shape substantially; Many the bar shaped exhaust outlets that described half sole exhaust outlet 13 and heel exhaust outlet 15 are arranged by the lateral separation consist of; Described tinsel is wire, can change gap between wire or the thickness of wire own and regulate front piece 20 and rear 21 tensile strength so that it satisfies crowd's dress (crowd as heavier in the figure of different weight, during compacting interweaves mutually in mould wire, change gap between wire or the thickness of wire own and make the front piece 20 that is fit to this crowd's dress and rear 21).

Referring to figs. 2 and 3.Has certain interval between above-mentioned wire, thereby can be ventilated, the sweat gas that is conducive to shoes inside in time sheds, particularly foot bottom is contacted the sweat gas of generation by the bar shaped exhaust outlet with the extruding of sole end face, again by the gap between wire, shed by half sole strip gab 12 and heel strip gab 14 at last, wire is the middle end that irregularly interweaves mutually and form, it has good elasticity, whole athletic shoe sole had damping effect preferably, dress when being particularly suitable for user's leisure or motion.

In addition, described elastomer yarn can be the TPU silk thread; This sole uses applicable to the sole on other shoes such as playshoes, leather shoes, slippers, high-heeled shoes, sandals.

Embodiment three

The embodiment of the present embodiment and embodiment one is basic identical, and difference is that the production technology of sole is different, the production technology of this sole, and it comprises: 1) with many mutual weave ins of TPU silk thread, form a fluffy composition; 2) then by trigger squeeze, the composition compression is formed the middle bottom plate of half finished product; 3) middle bottom plate is positioned on the cutting operation platform, cuts with cutter centering bottom plate, make it cut out the middle end; 4) and then in the end be connected in by gluing mode at large the end, namely sole completes.

Above-mentioned is only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.

Claims

1. the sole of an elastic force airing function is characterized in that: comprise the large end and be connected with the large end and interweaved mutually at the middle end that compacting forms by elastomer yarn.

2. the sole of a kind of elastic force airing function as claimed in claim 1 is characterized in that: the described middle end and the large end, arranged up and down.

3. the sole of a kind of elastic force airing function as claimed in claim 1, it is characterized in that: half sole accommodating cavity and the heel accommodating cavity arranged before and after the described large end is provided with, before this large end, the left and right sidewall of metacarpus all offers the half sole strip gab that communicates with front accommodating cavity, before this large end, the end face of metacarpus offers the half sole exhaust outlet that communicates with front accommodating cavity, this large heel section sidewall offers the heel strip gab that communicates with the heel accommodating cavity, the end face of this large heel section offers the heel exhaust outlet that communicates with rear accommodating cavity, the described middle end, comprise respectively with front, suitable front and rear of heel accommodating cavity.

4. the sole of a kind of elastic force airing function as claimed in claim 3, it is characterized in that: described heel strip gab is the U word shape substantially.

5. the sole of a kind of elastic force airing function according to claim 3, is characterized in that: many bar shaped exhaust outlets formations that described half sole exhaust outlet and heel exhaust outlet are arranged by the lateral separation.

6. a kind of sole of elastic force airing function as claimed in claim 2 or claim 3, it is characterized in that: described elastomer yarn is TPU silk thread or tinsel.

7. the sole of a kind of elastic force airing function as claimed in claim 6, it is characterized in that: described tinsel is wire.

8. as the sole of claim 1 or 2 or 3 described a kind of elastic force airing functions, it is characterized in that: the described large end is rubber sole.