CN104939428A

CN104939428A - Ventilative shoe

Info

Publication number: CN104939428A
Application number: CN201410118783.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-27
Filing date: 2014-03-27
Publication date: 2015-09-30

Abstract

The invention relates to a ventilative shoe. The ventilative shoe comprises a vamp and a shoe sole, the construction of the shoe sole can comprise one or more layers of elastic materials, high elastic force supporting bodies such as a sealed airbag, and the vamp can be provided with a venthole structure; structures such as a semi-sealed air bag, an air inlet pipe and exhaust pipes are arranged in the shoe sole, the semi-sealed air bag is additionally communicated with the air inlet pipe through a one-way air outlet valve, the air inlet pipe extends to the rear portion of the shoe sole and penetrates out of the shoe sole, the semi-sealed air bag is additionally communicated with the exhaust pipes through the one-way air outlet valve, the tail ends of the exhaust pipes are communicated with multiple exhaust grooves which are located on the surface layer of the shoe sole, and the exhaust grooves are exposed out of the surface of the shoe sole directly or carry out ventilating through thin holes and the surface of the shoe sole. In the exercising process, external clean and low-temperature air is sucked in the ventilative shoe continuously and blows to the bottom of the foot, heat and sweat steam on the foot are expelled from ventilating openings of the vamp and gaps of a shoe upper, and therefore the purpose that the air inside and outside the shoe is changed actively is achieved.

Description

Ventilated footwear

Technical field

The present invention relates to the ventilated footwear that a kind of structure of footwear, particularly sole have ventilation device.

Background technology

In most cases, for daily footwear, all there is ventilated requirement, especially the use footwear of sport footwear and so on large amount of exercise occasion, due to foot's prolonged exercise, distribute heat and perspiration, have higher requirement to the ventilating air permeability of footwear, the ventilating air permeability technology of existing footwear, many based on the passage of vamp and the ventilating structure of material therefor, its ventilated and heat-sinking capability is passivity, and its hot-air cannot initiatively disseminate away, and effect is also not obvious; Especially sole contacts with sole, is that heat and sweat gas gather maximum places, and the discharge of air vent to this part heat gathered and sweat gas of vamp does not have effect.

In addition, a kind of Healthful shoes with ventilation having ventilation device at sole of CN03268803 patent disclosure, have employed the shoepad of a border seal, between shoepad levels, resiliency supported is set, the position of the relative arch of the foot of shoe-pad upper surface there is one group of projection, one-way air inlet net is provided with relative on the position between the toe palm in front portion, shoe-pad upper strata, passage is had at insole layer rear portion, communicate with the exhaust passage of heel of a shoe, in the exit of exhaust passage, one-way exhaust pipe is housed, this technical scheme then realizes the air suction type active air exchange inside and outside footwear from the scheme of heel discharge by the heat of sole and sweat aspiration being entered shoepad internal voids.But this technical scheme exists following defect makes it cannot realize effective object, first, adopt large-area shoepad to make its elasticity not good, the comfortableness of footwear cannot be met; Secondly, contain moisture because the air sucked comprises sweat gas, these moisture content can gather at shoepad and make shoe-pad moist, more obvious when especially perspiring at the bottom of the prolonged exercise rear foot, not only affect result of use, and shoe-pad also can be made very easily moist rotten; In addition, the program is when sole leaves shoe-pad, one-way air inlet net just likely sucks air, and under the state that in reality, the size of footwear is fitted vamp to the effect of pin Constrained, this state can not be there is, also namely say and will realize above object, toe-cap space is greater than the thickness of heelpiece, such major part footwear dress and uncomfortable also built on the sand; The visible program has considerable defect, is irrealizable substantially.

Summary of the invention

Technical scheme to be solved by this invention is to provide a kind of ventilated footwear of energy active swap footwear inner air and outer air.

For solving technical problem above, what the present invention adopted is a kind of ventilated footwear, comprise vamp and sole, the structure of sole can comprise the elastomeric material of one to multiple layer, and high-tension supporter can be comprised, described high-tension supporter can be pressure bladder or independently high-tension material block, vamp can have vent hole structure, semiclosed air bag is had in sole, the structure such as air inlet pipe and blast pipe, semiclosed air bag is connected with air inlet pipe through breather cheek valve, air inlet pipe extends to sole rear portion and passes sole, semiclosed air bag is separately connected with blast pipe through unidirectional air outlet valve, the end of blast pipe connects and organizes exhaust groove more and communicate and arrange, exhaust groove is positioned at sole top layer, exhaust groove directly exposes outside sole surface, or ventilated by pore and sole surface.

After adopting such scheme, when semiclosed air bag is squeezed, the air of internal memory blows between sole and sole via blast pipe, take away heat and the sweat gas of sole, hot gas gathering in footwear inside can be avoided, when semiclosed air bag is not squeezed and restores to the original state, air inlet pipe sucks salubrious air, for the exhaust that is squeezed is prepared next time from footwear outside.

For keeping footwear left and right directions support force balance, semiclosed air bag is advisable with the longitudinal central axis being positioned at footwear.

Air inlet pipe passes sole and extends upwardly to the position a little less than footwear limit along vamp heel, and air inlet pipe can be included in vamp tissue,

Air inlet pipe opening is positioned at higher position, the high temperature sucking dust and earth's surface can be avoided, also keep there is higher percent of pass when meeting ponding simultaneously, a little less than footwear limit with to be included in vamp tissue be in order to attractive in appearance and keep overall structural, have the function of filtering dirt water proof concurrently simultaneously.

The left and right of semiclosed air bag has high-tension supporter to surround,

This kind of structure can provide more stable step to support, and avoids semiclosed air bag to have influence on the overall elastic force of footwear.

Respectively there are first half closed airbag and later half closed airbag in sole inside relative to the position of sole and heel, and the blast pipe of first half closed airbag is communicated with the final vacuum groove of heel position, and the blast pipe of later half closed airbag is communicated with the front exhaust groove of sole position,

Consider that people is when walking about, sole and heel part are Stage loadings, this kind of structure can when anterior sole lands, rearward heel is blown, time in the wings heelstrike, anteriorly sole is blown, and not only scavenging efficiency is higher, and walking time sole blow sensation evenly, human comfort is higher.

Its notch of exhaust groove is directly open in surface sole,

The air being now vented blowout directly blows to sole.

Above the exhaust groove on sole top layer, be also coated with the fabric that one deck is made up of ventilating microhole material

This structure is relative to the structure of directly opening wide, and its exhaust airflow effects is more all comprehensively even.

After have employed above technical scheme, product of the present invention, can in motion process, the air of continual inspiration exterior clean and low temperature, and the continual bottom blowing to pin, the heat of foot and sweat gas are discharged from vamp blow vent and upper of a shoe gap, realizes the object of active swap footwear inner air and outer air.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.

Fig. 1 is the side sectional view of the first embodiment of the present invention.

Fig. 2 is the birds-eye perspective that Fig. 1 embodiment removes upper portion.

Fig. 3 is spring Non-return air valve structural representation.

Fig. 4 is the semiclosed air bag component structural representation adopting gravity type Non-return air valve structure.

Fig. 5 is that air inlet pipe is included in the in-house a kind of structural representation of vamp.

Fig. 6 is that air inlet pipe is included in the in-house another kind of structural representation of vamp.

Fig. 7 is the sectional view of a kind of structure of air inlet pipe.

Fig. 8 is the sole partial structurtes schematic diagram adopting micro-porous permeable top layer.

In figure 1, sole; 2, front resilient support body; 3, rear resilient support body; 4, semiclosed air bag; 5, air inlet pipe; 6, breather cheek valve; 7, front exhaust pipe; 8, unidirectional air outlet valve; 9, front exhaust groove; 10, final vacuum pipe; 11, final vacuum groove; 12, vamp; 13, micro-porous permeable layer.

Detailed description of the invention

As shown in Figure 1, the semiclosed air bag 4 of bar shaped cavity structure is positioned in the middle level, rear portion of sole 1, semiclosed air bag 4 rear end is communicated with air inlet pipe 5 through breather cheek valve 6, the other end of air inlet pipe 5 upwards extends from prolonging vamp after sole 1 tail end passes, the mouth of pipe is positioned at higher position, to suck clean air, the other end of semiclosed air bag 4 has unidirectional air outlet valve 8, unidirectional air outlet valve 8 is outwards communicated with front exhaust pipe 7 and final vacuum pipe 10, the end of two groups of blast pipes is front exhaust groove 9 slightly recessed on vamp and final vacuum groove 11 respectively, the main material of sole 1 is elastomeric material, can compress when being subject to the pressure of pin, drive semiclosed air bag 4 passive compression, now the air of semiclosed air bag 4 flows to front exhaust pipe 7 and final vacuum pipe via unidirectional air outlet valve 8, air in the past exhaust groove 9 and final vacuum groove 11 blows to sole, and take away heat and the sweat gas of sole, when human motion is to heel lift time, semiclosed air bag 4 replys full state with peripheral elastomeric tissue, now can suck outside cleaned air from air inlet pipe 5, for pressurized air blowing is next time prepared.

As shown in Figure 2, Fig. 1 embodiment, resilient support body 2 and rear resilient support body 3 before sole 1 inside also has symmetry, wherein, resilient support body 3 surrounds semiclosed air bag 4, higher resiliency supported dynamics can be provided, and make the air-breathing recovery process of semiclosed air bag 4 more quick, thus bring better experience.

Fig. 1-2 illustrated embodiment, have employed the way of settling semiclosed air bag 4 at the rear portion of footwear, and for keeping the Spring balanced of sole, semiclosed air bag 4 is positioned at the longitudinal central axis of footwear, but in fact, semiclosed air bag 4 can be arbitrary shape and the optional position being arranged on sole, but with regard to during human motion to regard to the pressure texture of footwear, semiclosed air bag 4 is suitable for being arranged on heel and region corresponding to sole, and arch place is not suitable for settling.

As one optimization, can in heel and sole region corresponding to sole, respective installation is semiclosed air bag independently, and be communicated with the exhaust groove in two regions is staggered, to the blowing of heel place when formation sole is stressed, to the periodic duty state of sole place blowing when heel is stressed, then product effect is better, be applicable to the footwear kind of thicker sole tissue, now for simplifying structure, the air inlet pipe of the semiclosed air bag in sole place upwards can extend to vamp before forward position.

The effect of exhaust groove of the present invention, the gas of blast pipe blowout is to be dispersed into region blowing from some blowing, to bring better radiating effect, Fig. 1-2 is the structure that it simplifies most, more complicated network structure can be adopted in response to the structure of footwear, and be designed to ornamental lines, answer flexible modulation when practical application, do not describe in detail at this.

The embodiment of Fig. 1, its Non-return air valve all have employed the Non-return air valve structure of flexible sheet, the most simple structure of common Non-return air valve, when actual production, other Non-return air valve structure can be adopted as spring, gravity type or swing type structure etc., to improve durability and the sealing of Non-return air valve further, the example of Fig. 1 should not be considered as the restriction to its structure.

Fig. 3 and Fig. 4 respectively describes the schematic diagram of the semiclosed air bag component structure of spring Non-return air valve structure and employing gravity type Non-return air valve, air can only by the one-way flow of direction shown in arrow, owing to being existing common technique structure, legend only understands the concrete structure of all kinds of Non-return air valve for convenience, does not describe in detail at this.

In order to suck extraneous air, air inlet pipe 5 of the present invention should be tried one's best and upwards be extended, embodiment as shown in Figure 1 extends along vamp in the inside of footwear, and this structure may make instep uncomfortable, therefore, can adopt structure as shown in Figure 5, air inlet pipe 5 is included in the interlayer of vamp 12, what now vamp 12 had at least one side to adopt is Ventilate cloth, what Fig. 5 showed is the outer structure adopting Ventilate cloth, and air inlet pipe 5 is by the micropore suck air of Ventilate cloth.

In addition, air inlet pipe 5 also can as shown in Figure 6, and top passes the bed of cloth of vamp 12, and this structure can be applicable to the vamp of any material-structure, is attractive in appearance and dustproof and rainproof, can has the barrier structure of lower folding on the top of vamp 12.

Air inlet pipe of the present invention is necessary to adopt flat structure, but it is easily inaccessible when flat structure is stressed, therefore, the flat oversensitive pipeline as Fig. 7 structure can be adopted, there is excellent resistance to compression antientangling, other pipeline also can adopt similar structures, because be conventional product structure, does not describe in detail at this.

For obtaining further comfortableness, as shown in Figure 8, the micro-porous permeable layer 13 that one deck ventilating microhole material is made is had on the top layer of sole, the air that front exhaust groove 9 blows out is disperseed further, expand oblongleaf kadsura stem or root thermal region, and reducing the sensation of sole wind-engaging, the ventilating microhole of this micro-porous permeable layer must be multidirectional, and preferably adopts comparatively hard ground material.This micro-porous permeable layer can be integrative-structure with sole, and now exhaust groove can be done suitably simple, also can make the structure of shoe-pad, be convenient for changing the material of different pore density, with the amount of exercise demand that flexible adaptation is different.

Claims

1. a ventilated footwear, comprises vamp and sole, and the structure of sole can comprise the elastomeric material of one to multiple layer, and high-tension supporter can be comprised, described high-tension supporter can be pressure bladder or independently high-tension material block, and vamp can have vent hole structure, it is characterized in that:

The structures such as semiclosed air bag, air inlet pipe and blast pipe are had in sole, semiclosed air bag is connected with air inlet pipe through breather cheek valve, air inlet pipe extends to sole rear portion and passes sole, semiclosed air bag is separately connected with blast pipe through unidirectional air outlet valve, the end of blast pipe connects and organizes exhaust groove more and communicate and arrange, exhaust groove is positioned at sole top layer, and exhaust groove is directly exposed outside sole surface or ventilated by pore and sole surface.

2. according to ventilated footwear according to claim 1, it is characterized in that: semiclosed air bag is positioned at the longitudinal central axis of footwear.

3. according to ventilated footwear according to claim 1, it is characterized in that: air inlet pipe passes sole and extends upwardly to the position a little less than footwear limit along vamp heel, and air inlet pipe can be included in vamp tissue.

4. according to ventilated footwear according to claim 1, it is characterized in that: the left and right of semiclosed air bag has high-tension supporter to surround.

5. according to ventilated footwear according to claim 1, it is characterized in that: respectively there are first half closed airbag and later half closed airbag in sole inside relative to the position of sole and heel, the blast pipe of first half closed airbag is communicated with the final vacuum groove of heel position, and the blast pipe of later half closed airbag is communicated with the front exhaust groove of sole position.

6. according to ventilated footwear according to claim 1, it is characterized in that: its notch of exhaust groove is directly open in surface sole.

7. according to ventilated footwear according to claim 1, it is characterized in that: above the exhaust groove on sole top layer, be also coated with the fabric that one deck is made up of ventilating microhole material.