CN103300536B - There are the footwear of air flow system - Google Patents
There are the footwear of air flow system Download PDFInfo
- Publication number
- CN103300536B CN103300536B CN201310068869.5A CN201310068869A CN103300536B CN 103300536 B CN103300536 B CN 103300536B CN 201310068869 A CN201310068869 A CN 201310068869A CN 103300536 B CN103300536 B CN 103300536B
- Authority
- CN
- China
- Prior art keywords
- footwear
- air
- shoe
- pumping chamber
- flow system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/084—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes
- A43B7/085—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes in the upper
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of footwear with air flow system, it has porose ventilation upper of a shoe and the compressible pumping chamber in heel, the surrounding air of cooling is pumped into three-dimensional mesh air distribution pad by described pumping chamber from extraneous air inlet port, and outside by porose ventilation upper of a shoe, the cavity containing the foot of wearer provides cooling and reduces dampness.
Description
Technical field
The present invention relates to footwear and construction of footwear field.
Background technology
The applicable many materials of modern footwear and manufacturing process.Although having a lot of progressive in terms of support,
But in terms of the thermal control of footwear, only have relatively small development.Foot in walking, running or is even being had a rest
Time produce heat.When foot produces heat, the temperature of footwear begins to ramp up, and foot starts to perspire.Except it
His problem, antiperspirant too much around foot causes foot and footwear scent of.
Specifically, foot the heat discharged and antiperspirant cause some problems.Inside the wet and footwear of heat for
User's dress is uncomfortable.Further, foot the antiperspirant discharged contains sodium chloride and carbamide, and this can dirt
Put the outer surface of footwear or make its variable color, reducing footwear and the impression of wearer is worth.Additionally, the antiperspirant around foot
Fungus and the ecotopia of bacterial growth is formed with heat.Fungus and antibacterial consume dead skin cells, and produce
Refuse, described refuse is the source of tinea pedis taste.Amino acid methionine is converted to have sulfur by fungus and antibacterial
The methanthiol of sulphur abnormal smells from the patient.When physical activity increases, the production of sweaty foot, antibacterial growth and antibacterial refuse is all
Increase so that abnormal smells from the patient strengthens.Finally, foot disease (such as tinea pedis) development is carried by hot and humidity footwear
For ecotopia.
The method that problem described above is minimized is to provide footwear ventilation device, with by heat and wet
Gas shifts from foot.The principle of footwear ventilation device is that the heat by being produced by foot and sweaty foot are from footwear interior shifting
And reduce the temperature and humidity within footwear.Because antiperspirant reduces with the reduction of temperature, so footwear internal temperature
Reduction make around foot perspire rate reduction.Thus, the target of footwear ventilation device is by inside footwear temperature
Degree is maintained close to ambient air temperature.By forcing the air around foot to enter footwear cavity,
The heat produced by foot and dampness are passed through the air of circulation from foot call away to.
Prior art has been proposed for the system for allowing the region of underfooting side ventilate.These systems are pins
To walking or actuated during running so that in the sole of footwear that circulates of air footwear within by foot motion
System.Although these systems contribute to taking away undue heat from the bottom on foot surface, but they are not
Effectively, because the heat of foot top, rear portion and sidepiece can not be taken away by they.The heat that this permission is too much
Amount and moisture accumulation are inside footwear.Upper of a shoe can be manufactured, so with mesh or other relative breathable materials
And, these structures are only applicable to running shoe or the water shoes of certain type, are not suitable for the footwear knot of street walking
Structure or office wear.
Summary of the invention
Thus, it is an object of the present invention to provide a kind of footwear with air flow system, it is by being incorporated to sky
Air-flow way system and allow foot cool down, described air flow system for by heat from the interior shifting of footwear to ring
Border air.
These and other invented have been reached in an embodiment by the footwear with air flow system
Target, the ventilation upper of a shoe and the compressible pumping chamber in heel, described pumping that described footwear is porose
Chamber the surrounding air of cooling is pumped into three-dimensional mesh air distribution pad from extraneous air inlet port and
Outside by porose ventilation upper of a shoe, the cavity containing the foot of wearer provides cooling and reduces wet
Gas.
With reference to subsidiary accompanying drawing, from following detailed description, it is better understood the present invention and it is the most special
Seek peace advantage.
Accompanying drawing explanation
Fig. 1 is the left side of the embodiment of the footwear according to an embodiment of the invention with air flow system
Elevational view；
Fig. 2 is that the left side cross-sectional of the sole with air flow system footwear according to one sole of the present invention regards
Figure；
Fig. 3 is the heel area detailed cross sectional view of the sole of the footwear with Fig. 2 air flow system；
Fig. 4 is the left side elevational view of the sole of the footwear with Fig. 2 air flow system；
Fig. 5 is the plan view from above of the sole of the footwear with Fig. 2 air flow system；
Fig. 6 is the sectional view of the forefoot region of the sole of the footwear with Fig. 2 air flow system；
Fig. 7 is the sectional view of the forefoot region of the sole of the footwear with Fig. 2 air flow system, and it is at it
Peripheral and the upwardly extending passage having at middle the end；
Fig. 8 is the plan view from above of the sole of the footwear with Fig. 2 air flow system, and it has wherein
Peripheral and upwardly extending passage at the end；
Fig. 9 is the forefoot region sectional view of the embodiment of the footwear with air flow system；
Figure 10 is the backsight elevational view of the breather of the footwear with air flow system.
Detailed description of the invention
Our content in first United States Patent (USP) 7,793,426 and 8,127,465 is hereby incorporated by.
Further, by with reference to by United States Patent (USP) 5,893,219 and 5, the content of 826,349 is herein incorporated.
See Fig. 1 10, it is shown that according to the footwear 10 with air flow system of the present invention.There is sky
The footwear 10 of air-flow way system include upper of a shoe 20 and sole 40.Upper of a shoe 20 and sole 40 be positioned together with
Form the footwear 10 with air flow system.Sole 40 works to provide aerating system together with upper of a shoe 20,
Described aerating system makes surrounding air pass through sole 40 and upper of a shoe 20 circulates, the inner chamber of cooling shoe 10
Body 12.
Seeing Fig. 1 and 9, upper of a shoe 20 includes outer layer 22, porose intermediate layer 24 and internal layer 26.In
Layer 26 is adjacent to the internal cavity 12 of footwear 10.Outer layer 22 adjacent ambient air 14.Outer layer 22, porose
Intermediate layer 24 and internal layer 26 are positioned together to form upper of a shoe 20.Layer 22,24,26 can be by appointing
What manner known in the art is positioned together, including sewing up or bonding with bonding agent.Should be understood that upper of a shoe
20 can include greater or lesser number of layer, and can include extra parts, such as shoestring.
Preferably, outer layer 22 uses leather manufacture.But, outer layer 22 can use canvas, synthetic leather,
The combination manufacture of EVA, coarse drill cloth, Pilus Caprae seu Ovis, felt or any other material or material known in the art.
Porose intermediate layer 24 is with porose material manufacture, and air is with the least resistance or does not passes through resistively
Described porose material.Preferably, the porose intermediate layer 24 mesh fabric material of synthesis manufactures.
But, porose intermediate layer 24 can by can allow air with the least resistance or pass through without resistance appoint
What material or combination manufacture of material.Preferably, internal layer 26 is with soft lining manufacture.
Internal layer 26 is preferably provided with multiple perforation 28, to provide the internal cavity 12 of footwear 10 and porose
Fluid communication between intermediate layer 24, for making the internal ventilation of upper of a shoe 10 to intermediate layer 24.Equably
The multiple little pin hole of application is more preferable, but, the perforation 28 of any right quantity and size can be used.
Outer layer 22 is provided with one or more vent openings 30, empty for allowing outside porose intermediate layer 24
Gas is vented to the air 14 outside upper of a shoe 20.Desirably, vent openings 30 be have desired design or
The form of the plasticity eyelet of external appearance characteristic.Upper of a shoe can include typical securing member, such as shoestring alternatively
Hole 32 and shoestring, or hook and ring fastener, or bracelet, or flexible member.
In the embodiment shown in Fig. 1 and 9, upper of a shoe 20 is positioned on sole 40.Preferably, upper of a shoe
20 are fixed to sole 40.In the embodiment shown in Fig. 1 and 9, upper of a shoe 20 is directly seamed to sole
40.Upper of a shoe 20 is made to be directly attached to sole 40 preferably with stitching.But, upper of a shoe 20 can lead to
Cross bonding agent, securing member or any other means known in the art and be fixed to sole 40.
Seeing Fig. 1-10, sole 40 includes outer bottom 42, the middle end 44 and inner bottom 46.Preferably, by heat
Plastic shim (shank) 48 is arranged on the central area of the footwear between the middle end 44 and inner bottom 46.
Air flow system includes compressible pumping chamber 50, its be positioned at footwear heel area 52,
At inner bottom 46 and the middle end 44.Pumping chamber 50 is the chamber of the sealing manufactured with elastomeric material.Phase
Hoping ground, heel area 52 has the projection downwardly extended or protuberance 53, and heel area includes thin outer bottom
43 and the thin deformable segment 54 at the middle end 44, thus, wear footwear 10 walking by wearer and apply
Pressure, pumping chamber 50 is periodically compressed.The compression in this cycle air stream by footwear 10
Air is pumped by way system.In thin deformable, bottom point 54 is desirably formed as a series of concentric
Rib or ring, optimal as it is shown in figure 5, or its can be formed as another part that is with ribbing or that have perforation, with
Strengthen deformation and the pumping of chamber 50 of part 54.
By extraneous air inlet port 60(, it can include multiple opening to air) enter air flow system.
Extraneous air inlet port 60 is connected to pumping chamber 50 by inlet fluid passage 62.Preferably, outside empty
Gas inlet port 60 is positioned at the height of more than pumping chamber 50 height and inlet fluid passage 62 include to
The breather 64 of upper extension, as shown in Figure 10.Breather 64 is preferably positioned as the rear end 11 of footwear 10
Place, but, in the alternative embodiment, one or more breathers and/or inlet port may be located at footwear
Sidepiece or in the front portion of footwear.
One or more outlet flow channel 66 make pumping chamber 50 and air distribution pad (air
Distribution pad) 70 connections.Air distribution pad 70 is three dimensional separation part mesh fabric, and is positioned at footwear
Forefoot region in, in cavity 71 in inner bottom 46.The upper surface of air distribution pad 70 and inner bottom
The upper surface flush of 46.Three dimensional separation part mesh air distribution pad is preferably formed with polyester material, and carries
For the most comfortable but also breathable material, the air of described Distribution of materials wearer underfooting circulation.This
In invention the example of spendable three dimensional separation part mesh fabric include such as United States Patent (USP) 5,385,036,
6,477,865,6,630,414,6,755,052 and 7, those fabrics disclosed in 788,952, described specially
The content of profit is hereby incorporated by.Distance piece mesh fabric should have compressive deformation, its generally with
The compressive deformation of the foamed materials being used in inner bottom 46 is suitable, and should have sufficient durability with
The life expectancy of footwear maintains availability, and the biggest compared with the inner bottom 46 of surrounding on thickness
Deviation.
In order to provide the expectation of the air by air flow system to pump, inlet one-way valve 80 is made to be positioned at
, between extraneous air inlet port 60 and pumping chamber 50, and Outlet check valves 82 is positioned at at middle the end 44
In each of more outlet flow channel 66 between pumping chamber 50 and air distribution pad 70.
The most as shown in FIG. 7 and 8, in one or more peripheral and upwardly extending passage 90 is arranged on
Extend at the end 46 and/or the middle end 44 and from cavity 71, to provide the porose intermediate layer 24 of upper of a shoe 20
And the fluid communication between pumping chamber 50.In other embodiments, peripheral and upwardly extending passage
90 or can also alternatively be connected directly to outlet flow channel 66, and through inner bottom and/or the middle end
Extend and extend to its periphery from cavity 71, to provide porose intermediate layer 24 and the pumping of upper of a shoe 20
Fluid communication between chamber 50.
Its cycle pressure applied can be run by pumping chamber 50 by wearing the wearer of footwear 10 walking,
This makes air be drawn into pumping chamber 50 from extraneous air inlet port 60 by inlet fluid passage 62
In, and it is discharged to air distribution pad 70 by outlet flow channel 68 from pumping chamber 50 subsequently, and from
Upper of a shoe 20 is discharged to the porose intermediate layer 24 of upper of a shoe 20 by internal layer perforation 28, opens to outer layer ventilation
Mouth 30.
The present invention provides the footwear with air flow system, and described air flow system is by pumping chamber
Pump action allows cooling air circulate underfoot and to pass through the layer of upper of a shoe.
Although concrete layout the by reference to parts, feature etc. describes the present invention, however these it is not intended that
The all possible structure of limit or feature, and actually those skilled in the art can make a lot of other repairing
Change and change.
Claims (5)
1. there are footwear for air flow system, comprising:
Upper of a shoe, it has outer layer (22), porose material is formed porose intermediate layer (24) and
Internal layer (26), internal layer has one or more internal layer opening (28) inside for upper of a shoe to intermediate layer
Ventilation, outer layer has one or more vent openings (30) for allowing the air outside porose intermediate layer
It is vented to the outside of upper of a shoe；With
Sole (40), it includes outer bottom (42), the middle end (44) and inner bottom (46)；
It is characterized in that: described sole has
Extraneous air inlet port (60),
Compressible pumping chamber (50), it is positioned in the heel area of footwear,
Extraneous air inlet port (60) is positioned at the height of more than pumping chamber height,
Inlet fluid passage (62), it is by extraneous air inlet port and pumping chamber connection,
Inlet one-way valve (80), it is between pumping chamber and extraneous air inlet port,
Air distribution pad (70), it is positioned in the cavity in inner bottom,
Outlet flow channel (66), chamber is connected by it with air distribution pad,
Outlet check valves (82), it is between pumping chamber and air distribution pad,
Pumping chamber, it wears the footwear walking cycle pressure that applies it by wearer and is operated, this
Air is drawn in pumping chamber by inlet fluid passage from extraneous air inlet port, and passes through
Outlet flow channel is discharged to air distribution pad from chamber, and from the upper of a shoe porose centre by upper of a shoe
Layer is discharged to outer layer vent openings；
One or more peripheral and upwardly extending passage (90), is arranged in inner bottom and from described cavity
Extend, to provide the fluid communication between the porose intermediate layer of pumping chamber and upper of a shoe.
There are the footwear of air flow system, wherein, air distribution pad (70) the most as claimed in claim 1
It it is three-dimensional mesh material.
There are the footwear of air flow system, wherein, air distribution pad the most as claimed in claim 1 or 2
It it is three-dimensional polyester mesh screen fabric.
Having the footwear of air flow system the most as claimed in claim 1 or 2, wherein, extraneous air enters
Entrance is positioned in upwardly extending breather (64).
Having the footwear of air flow system the most as claimed in claim 4, wherein, breather is positioned at footwear
Rear end.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/413,384 | 2012-03-06 | ||
| US13/413,384 US8919011B2 (en) | 2006-11-30 | 2012-03-06 | Footwear with air circulation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103300536A CN103300536A (en) | 2013-09-18 |
| CN103300536B true CN103300536B (en) | 2016-12-28 |
Family
ID=47739054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310068869.5A Expired - Fee Related CN103300536B (en) | 2012-03-06 | 2013-03-05 | There are the footwear of air flow system |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2636325B1 (en) |
| CN (1) | CN103300536B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273791A (en) * | 2014-10-10 | 2015-01-14 | 乔丹体育股份有限公司 | Active breathable sole with external-support-type air cushion |
| GB2571126A (en) * | 2018-02-19 | 2019-08-21 | C & J Clark International Ltd | An article of footwear |
| CN108477748A (en) * | 2018-04-27 | 2018-09-04 | 双驰实业股份有限公司 | A kind of Costant-temp shoes of antibacterial deodourizing |
| CA3044999C (en) | 2018-06-04 | 2023-09-19 | Tbl Licensing Llc | Waterproof boot with internal convection system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232661A (en) * | 2011-05-09 | 2011-11-09 | 汤汉忠 | Radiating health-care leisure shoe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701826A1 (en) * | 1986-04-16 | 1987-10-22 | Shing Cheung Chow | VENTILATION DEVICE FOR A SHOE |
| AU631191B2 (en) | 1989-02-08 | 1992-11-19 | Reebok International Ltd. | An article of footwear |
| US4999932A (en) * | 1989-02-14 | 1991-03-19 | Royce Medical Company | Variable support shoe |
| DE9016134U1 (en) * | 1989-11-29 | 1991-02-21 | Lowa Schuhfabrik Lorenz Wagner Gmbh & Co Kg, 8069 Jetzendorf, De | |
| IT1247400B (en) * | 1990-10-03 | 1994-12-13 | Pol Scarpe Sportive Srl | SOLE STRUCTURE FOR WATERPROOF AND BREATHABLE FOOTWEAR |
| US5385036A (en) | 1993-05-24 | 1995-01-31 | Guilford Mills, Inc. | Warp knitted textile spacer fabric, method of producing same, and products produced therefrom |
| US5826349A (en) | 1997-03-28 | 1998-10-27 | Goss; Chauncey D. | Venilated shoe system |
| CN1210451C (en) | 1998-10-14 | 2005-07-13 | 旭土建株式会社 | 3-D structure net and composite material using the net |
| JP4770102B2 (en) | 1999-12-16 | 2011-09-14 | 日東紡績株式会社 | Three-dimensional mercury knitted fabric |
| GB0100560D0 (en) | 2001-01-09 | 2001-02-21 | Lamination Technologies Ltd | Clothing |
| US6755052B1 (en) | 2003-01-16 | 2004-06-29 | Ronald M. Sytz | Knitted stretch spacer material and method of making |
| ITPN20060035A1 (en) * | 2006-05-10 | 2007-11-11 | Mgm Spa | "WATERPROOFING SHOE EQUIPPED WITH A VENTILATION AND BREATHING SYSTEM" |
| US7793426B2 (en) * | 2006-11-30 | 2010-09-14 | C. & J. Clark America, Inc. | Vented shoe assembly |
| US20080229623A1 (en) * | 2007-03-23 | 2008-09-25 | Giorgio Ferretti | Aeration system and device for shoes |
| IT1393642B1 (en) * | 2009-04-08 | 2012-05-08 | Gruppo Meccaniche Luciani Srl | FOOTWEAR WITH VENTILATION SYSTEM OBTAINED WITH DIRECT INJECTION PROCESS ON UPPER |
| IT1396364B1 (en) * | 2009-10-29 | 2012-11-19 | Gruppo Meccaniche Luciani S R L | FOOTWEAR WITH VENTILATION SYSTEM. |
-
2013
- 2013-02-04 EP EP13153795.3A patent/EP2636325B1/en not_active Not-in-force
- 2013-03-05 CN CN201310068869.5A patent/CN103300536B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232661A (en) * | 2011-05-09 | 2011-11-09 | 汤汉忠 | Radiating health-care leisure shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2636325A1 (en) | 2013-09-11 |
| CN103300536A (en) | 2013-09-18 |
| EP2636325B1 (en) | 2017-08-16 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20161228 Termination date: 20200305 |