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WO2007011093A1 - Semelle de ventilation - Google Patents

Semelle de ventilation Download PDF

Info

Publication number
WO2007011093A1
WO2007011093A1 PCT/KR2005/002906 KR2005002906W WO2007011093A1 WO 2007011093 A1 WO2007011093 A1 WO 2007011093A1 KR 2005002906 W KR2005002906 W KR 2005002906W WO 2007011093 A1 WO2007011093 A1 WO 2007011093A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
shoe
flow passage
pumping part
insole
Prior art date
Application number
PCT/KR2005/002906
Other languages
English (en)
Inventor
Young Hwa Woo
Chang Sung Kwon
Original Assignee
Young Hwa Woo
Chang Sung Kwon
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Young Hwa Woo, Chang Sung Kwon filed Critical Young Hwa Woo
Publication of WO2007011093A1 publication Critical patent/WO2007011093A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated
    • 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

Definitions

  • the present invention relates, in general, to a shoe sole and, more particularly, to a ventilation sole, which has a structure permitting the inflow and outflow of air and creating a pumping action in the sole, thus pumping air present in and outside of a shoe while a wearer walks.
  • shoes are made of rubber or synthetic resin, which have poor ventilation.
  • a pumping unit is separately provided to circulate external air in the outsole.
  • the conventional shoe is problematic in that the structure is complicated, natural air circulation is impossible, and foreign materials may undesirably enter the shoe.
  • a shoe having a ventilation device is disclosed in Korean U.M. Registration No.
  • the shoe includes a cushion layer having a pumping function and a check valve, thus circulating air in a lower portion of the shoe.
  • the conventional shoe has the same problems as those of the above- mentioned shoes. That is, the structure of the shoe is complicated, natural air circulation is impossible, and foreign materials may undesirably enter the shoe. Disclosure of Invention
  • an object of the present invention is to provide a ventilation sole, which has a structure permitting the inflow and outflow of air and creating a pumping action in the sole, thus pumping air present in and outside of a shoe while a wearer walks.
  • the present invention provides a ventilation sole, including an outsole having an anti-slip stud on a bottom thereof; an insole provided on top of the outsole, an upper portion of the insole being concavely formed to receive a foot therein; a pumping part provided in a posterior region of the insole and having a shape of a hemisphere that is upwardly recessed; air inlet ports laterally provided on opposite sides of the pumping part, so that external air is fed to the air inlet ports to reach the pumping part; an air flow passage provided in front of the pumping part and extending longitudinally, so that the air fed by a pumping action of the pumping part flows through the air flow passage; an air outlet port laterally provided in an anterior region of the insole and upwardly recessed, with a hole being formed vertically through the insole so that the air fed from the air flow passage reaches the air outlet port and is discharged to an outside of the shoe or the hole.
  • each of the air inlet ports is narrower than the air flow passage.
  • the air outlet port comprises a plurality of air outlet ports which are laterally formed and spaced apart from each other, the air outlet ports being coupled via the air flow passage to communicate with each other.
  • a ventilation sole has a structure permitting the inflow and outflow of air and creating a pumping action in the sole, thus smoothly circulating air in and out a shoe when a wearer walks, therefore keeping the interior of the shoe sanitary and clean.
  • the present invention smoothly circulates air using only a sole structure, so that the construction of the shoe is simple and the shoe is inexpensive.
  • such a sole structure absorbs shocks generated when the shoe contacts the ground, thus protecting a wearer's foot from the shocks.
  • FIG. 1 is a perspective view showing a ventilation sole, according to the present invention
  • Fig. 2 is a bottom view of an insole of the ventilation sole, according to the present invention
  • Fig. 3 is a view illustrating the operation of the ventilation sole, according to the present invention.
  • a preferred embodiment of the present invention is illustrated in the accompanying drawings. Thus, the present invention is not limited to the specific embodiment shown in the drawings but is limited by the spirit and scope of the present invention. Best Mode for Carrying Out the Invention
  • a ventilation sole includes an outsole 100, an insole 200, a pumping part 300, air inlet ports 400, an air flow passage 500, and air outlet ports 600. That is, the ventilation sole includes the outsole 100, the insole 200 coupled to the outsole 100, the pumping part 300 defined by the outsole 100 and the insole 200, the air inlet ports 400, the air flow passage 500, and the air outlet ports 600.
  • the outsole 100 is usually made of rubber, and anti-slip studs 110 are formed on the bottom of the outsole 100.
  • Raw rubber is put into a metal mold having parts corresponding the studs 110, and thereafter is processed at a high temperature and high pressure, thus forming the outsole 100.
  • the insole 200 is provided on top of the outsole 100. Generally, a material, such as polyurethane (PU), is put into a metal mold and a foaming process is performed. The upper portion of the insole 200 is made concave to receive the feet.
  • PU polyurethane
  • the pumping part 300 is formed in the posterior region of the insole 200.
  • the pumping part 300 has the shape of a hemisphere which is recessed and concave toward the upper portion of the insole 200.
  • the pumping part is coupled to the upper surface of the outsole 100, thus forming a space which is closed at upper and lower portions thereof. Thereby, the pumping action is performed in the space.
  • the central portion of the pumping part 300 moves in a vertical direction, thus executing the pumping action.
  • the air inlet ports 400 are laterally formed on opposite sides of the pumping part
  • the air inlet ports 400 are coupled to the upper surface of the outsole 100, thus forming spaces which are closed at upper and lower portions thereof.
  • Each air inlet port 400 is formed to be lower than the pumping part 300, thus allowing the pumping action of the pumping part 300 to be smoothly executed.
  • the air flow passage 500 is provided in front of the pumping part 300, and extends longitudinally from the posterior region of the shoe to the anterior region of the shoe. Since the air flow passage 500 is lower than the pumping part 300, the pumping action of the pumping part 300 is smoothly executed.
  • the air flow passage 500 is somewhat wider than the air inlet ports 400, thus causing air fed by the pumping action of the pumping part 300 to flow into the air flow passage 500, while minimizing the amount of air discharged through the air inlet ports 400.
  • the air outlet ports 600 are laterally formed on the anterior region of the insole 200 in such a way as to be upwardly recessed. Thereby, one side of the shoe communicates with the opposite side thereof through the air outlet ports 600.
  • the air outlet ports 600 are coupled to the upper surface of the outsole 100, thus forming spaces which are closed at upper and lower portions thereof.
  • a plurality of holes 610 is formed in the air outlet ports 600 and vertically passes through the insole 200. After air fed through the air flow passage 500 reaches the air outlet ports 600, the air is discharged to the outside of the shoe and the holes 610.
  • the air outlet ports 600 are laterally formed and spaced apart from each other, and are coupled to each other via the air flow passage 500 so as to communicate with each other. Thereby, external fresh air is supplied to the entire anterior region of the foot.
  • the ventilation sole constructed as described above is operated as follows. That is, when the pumping action of the pumping part 300 is executed, namely, when a wearer walks with the shoe on, external air flows into the air inlet ports 400 and is fed to the air flow passage 500. The air fed into the air flow passage 500 flows to the air outlet ports 600, so that the air is fed into the shoe through the holes 610 and discharged to the outside of the shoe through the sides of each air outlet port 600. In this way, it is possible to supply fresh air into the shoe. Industrial Applicability
  • the present invention provides a ventilation sole, which is adaptable to various kinds of shoes, so that it can be universally utilized, and which has a simple structure, so that it can be manufactured at low cost, thus being a highly competitive product, and having excellent industrial applicability.

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

La présente invention concerne une semelle de ventilation. La semelle de ventilation comprend une semelle d’usure (100), une semelle intérieure (200), une partie de pompage (300), des orifices d’entrée d’air (400), un passage d’écoulement d’air (500), et des orifices de sortie d’air (600). La partie de pompage (300) se trouve dans la région postérieure de la semelle intérieure (200). De l’air est acheminé depuis l’extérieur d’une chaussure à l’aide d’orifices d’entrée d’air (400) vers la partie de pompage (300). En actionnant la partie de pompage, l’air s’écoule dans le passage d’écoulement d’air (500). L’air acheminé par le passage d’écoulement d’air (500) arrive aux orifices de sortie d’air (600) et est évacué à l’extérieur de la chaussure par les trous (610) des orifices de sortie d’air (600). La présente invention permet à l’air de circuler de l’intérieur vers l’extérieur de la chaussure lorsqu’un utilisateur marche, permettant ainsi à l’intérieur de la chaussure de rester hygiénique et propre.
PCT/KR2005/002906 2005-07-22 2005-09-02 Semelle de ventilation WO2007011093A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2005-0021431 2005-07-22
KR20050021431 2005-07-22

Publications (1)

Publication Number Publication Date
WO2007011093A1 true WO2007011093A1 (fr) 2007-01-25

Family

ID=37668958

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/002906 WO2007011093A1 (fr) 2005-07-22 2005-09-02 Semelle de ventilation

Country Status (2)

Country Link
CN (1) CN101227843B (fr)
WO (1) WO2007011093A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120011A1 (it) * 2012-01-13 2013-07-14 Engineering Team Srl Plantare per il miglioramento del ricambio dell'aria all'interno di calzature e relativo metodo di realizzazione

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103876391B (zh) * 2010-08-31 2017-04-12 郑贤雄 多功能鞋垫
KR101872706B1 (ko) * 2017-10-24 2018-06-29 (주)경도상사 신발용 통풍 밑창

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980061550U (ko) * 1997-03-26 1998-11-05 권효관 신발의 공기 배출장치
JP2000217604A (ja) * 1999-01-28 2000-08-08 Yoshio Yamada 靴の中敷き及び靴
JP3117194B2 (ja) * 1996-03-12 2000-12-11 アキレス株式会社 靴内換気用エアポンプ
JP2001070006A (ja) * 1999-09-07 2001-03-21 Sekaicho Rubber Co Ltd 通気性靴底の構造
JP2002010801A (ja) * 2000-06-29 2002-01-15 Tokai:Kk 靴

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU560435B2 (en) * 1982-09-09 1987-04-09 Patine Shokai, K.K. Boot
CN2358720Y (zh) * 1999-03-18 2000-01-19 王秋凯 足动换气排湿鞋

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117194B2 (ja) * 1996-03-12 2000-12-11 アキレス株式会社 靴内換気用エアポンプ
KR19980061550U (ko) * 1997-03-26 1998-11-05 권효관 신발의 공기 배출장치
JP2000217604A (ja) * 1999-01-28 2000-08-08 Yoshio Yamada 靴の中敷き及び靴
JP2001070006A (ja) * 1999-09-07 2001-03-21 Sekaicho Rubber Co Ltd 通気性靴底の構造
JP2002010801A (ja) * 2000-06-29 2002-01-15 Tokai:Kk 靴

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120011A1 (it) * 2012-01-13 2013-07-14 Engineering Team Srl Plantare per il miglioramento del ricambio dell'aria all'interno di calzature e relativo metodo di realizzazione

Also Published As

Publication number Publication date
CN101227843B (zh) 2011-07-27
CN101227843A (zh) 2008-07-23

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