KR100777252B1 - A shoe sole - Google Patents

A shoe sole Download PDF

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Publication number
KR100777252B1
KR100777252B1 KR1020070025939A KR20070025939A KR100777252B1 KR 100777252 B1 KR100777252 B1 KR 100777252B1 KR 1020070025939 A KR1020070025939 A KR 1020070025939A KR 20070025939 A KR20070025939 A KR 20070025939A KR 100777252 B1 KR100777252 B1 KR 100777252B1
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KR
South Korea
Prior art keywords
air
tube
air tube
sole
valve
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Application number
KR1020070025939A
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Korean (ko)
Inventor
광 지 진
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광 지 진
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Priority to KR1020070025939A priority Critical patent/KR100777252B1/en
Application granted granted Critical
Publication of KR100777252B1 publication Critical patent/KR100777252B1/en
Priority to CNA2008100828882A priority patent/CN101263944A/en
Priority to JP2008064046A priority patent/JP2008229336A/en
Priority to US12/050,097 priority patent/US20080222916A1/en

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/26—Resilient heels
    • A43B21/28—Pneumatic heels filled with a compressible fluid, e.g. air, gas
    • A43B21/285—Pneumatic heels filled with a compressible fluid, e.g. air, gas provided with a pump or valve
    • 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
    • A43B7/083—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures with pumping means or valves

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • 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 shoe sole having an air inflow valve coupled thereto and an air tube displayed to the outside is provided to couple an air tube integrally to make the air tube expressed to the outside and to make the exterior of the shoe beautiful. A shoe sole having an air inflow valve coupled thereto and an air tube displayed to the outside includes an air inflow pipe(2), an air tube(5), and a bottom sole. In the air inflow pipe, an air valve(1) for making air flow in and out is formed. In the air tube, an air inlet(3) to which the air inflow pipe is coupled and a space portion(4) are formed. The bottom sole is integrally formed with a synthetic resin on the outer side of the air tube to make the air tube and the air valve expressed to the outside. After making air flow in the air tube, the air valve is closed.

Description

공기 유입 밸브가 결합되고 외부로 표시되는 에어 튜브를 형성한 신발의 바닥창{a shoe sole}Sole sole of a shoe incorporating an air inlet valve and forming an outwardly visible air tube

도 1은 본 발명의 구성을 표시한 사시도1 is a perspective view showing the configuration of the present invention

도 2는 본 발명의 구성을 표시한 평면도2 is a plan view showing the configuration of the present invention;

도 3은 본 발명의 에어 튜브와 중창을 결합을 표시한 단면도Figure 3 is a cross-sectional view showing the coupling between the air tube and the midsole of the present invention

도 4는 본 발명에서 바닥창과 논-슬립창의 결합을 표시한 요부 단면도Figure 4 is a main cross-sectional view showing the combination of the sole and the non-slip window in the present invention

도 5는 본 발명의 사용 상태도5 is a state diagram used in the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

1; 공기 밸브One; Air valve

2; 공기 유입관2; Air inlet pipe

3; 공기 유입구3; Air inlet

4; 공간부4; Space

5; 에어 튜브5; Air tube

5-1; 힘살 5-1; Strength

6; 바닥창6; Sole

6-1; 공간부6-1; Space

11; 갑피11; Upper

12; 신발12; shoes

13; 논-슬립창13; Non-slip window

본 발명은 공기 유입 밸브가 결합되고 외부로 표시되는 에어 튜브를 형성한 신발의 바닥창에 관한 것으로, 상세하게는 신발의 구성하는 중창에서, 외부에 공기의 유입과 배출이 자유로운 공기 밸브를 형성한 에어 튜브를 중창 외부로 표현되도록 중창과 결합하여, 사용자의 몸무게와 쿠션 정도에 따라 에어 튜브 내부의 공기량을 조절하여 개인에 취향에 맞는 에어 튜브 쿠션을 가지는 신발을 제공할 수 있도록 한 것이다.The present invention relates to a sole of a shoe in which an air inlet valve is coupled and forms an air tube that is displayed to the outside. Specifically, in the midsole constituting the shoe, an air valve free of inlet and outlet air is formed. Combining the air tube with the midsole to be expressed outside the midsole, by adjusting the amount of air inside the air tube according to the user's weight and the degree of cushion to provide a shoe having an air tube cushion to suit the individual.

일반적으로 신발의 완충작용을 위해 다양한 형태의 쿠션 기능을 구비한 바닥창이 나와 있다.In general, the outsole is provided with various types of cushioning function for the cushioning of the shoes.

그 예로 바닥창에 스프링의 탄성을 이용한 쿠션과, 공기를 이용한 에어 백이 사용되고 있으며, 탄성력이 우수한 합성수지 등을 이용한 바닥창이 사용되고 있다.For example, cushions using spring elasticity and air bags using air are used for the soles, and soles using synthetic resins having excellent elasticity are used.

상기의 구성에서 공기를 이용한 에어 백의 경우, 바닥창이나 중창에 공기가 내입한 에어 백을 결합하여 사용하는 것이나, 에어 백에 내입되어 있는 공기가 사 람의 신체의 무게 및 개인의 취향에 따른 쿠션 정도가 고려되지 않고, 일괄적으로 정해진 상태로 균일한 쿠션을 가지는 에어 백으로 형성된 것이 일반적이다.In the case of the air bag using the air in the above configuration, the air bag in which the air is incorporated into the sole or midsole is used, or the air in the air bag is cushioned according to the weight of the person's body and personal taste. The degree is not considered, and it is generally formed as an air bag having a uniform cushion in a predetermined state collectively.

또는, 에어 백에 내입한 공기를 신발이 깔창으로 배출하여 신발 내부의 공기를 정화하거나 내부의 온도를 저하시켜, 신발의 착용시 발에서 발생하는 땀이나 냄새를 억제할 수 있도록 하는 공기 순환식의 에어 백을 제공하고 있으나, 이 역시 개인의 쿠션 정도를 고려하지 않고, 에어 백이 단순히 공기를 순환시키는 펌프 기능을 하도록 된 것이다.Alternatively, the air in the air bag is discharged into the insole of the shoe to purify the air inside the shoe or lower the temperature therein, thereby reducing the sweat or odor generated by the foot when the shoe is worn. Although air bags are provided, this also does not consider the degree of cushioning of the individual, the air bag is simply to circulate the air pump function.

본 발명은 상기와 같은 문제점을 감안하여, 신발의 중창에 통상적으로 자동차 바퀴 내부로 에어 튜브를 형성하는 것과 같이, 신발을 구성하는 바닥창에 외부에서 공기를 유입하거나 배출할 수 있는 공기 밸브를 형성한 에어 튜브를 신발의 바닥창 외부로 표현되도록 일체로 결합하여, 신발의 외관을 아름답게 하고, 사용자의 취향에 맞는 에어 쿠션의 정도를 선택하여 신발을 착용할 수 있도록 한 것으로, 첨부된 도면에 의해 상세하게 설명하면 다음과 같다.In view of the above problems, the present invention forms an air valve capable of introducing or discharging air from the outside in the sole of the shoe, such as forming an air tube into the inside of an automobile wheel. By combining an air tube integrally to be expressed outside the sole of the shoe, to beautify the appearance of the shoe, and to select the degree of air cushion according to the user's taste to wear the shoe, according to the accompanying drawings It will be described in detail as follows.

공기 유입과 배출을 위한 공기 밸브(1)를 형성한 공기 유입관(2)과, 상기의 공기 유입관(2)을 결합한 공기 유입구(3) 및 공간부(4)를 형성한 에어 튜브(5)와, 상기의 에어 튜브(5)와 공기 밸브(1)가 외부로 표현되도록, 에어 튜브(5) 바깥쪽으 로 일체로 성형하는 합성수지로 바닥창(6)을 결합한 것이다.An air inlet tube (2) having an air valve (1) for air inlet and outlet, an air inlet (3) and an air tube (5) having a space (4) incorporating the above air inlet tube (2) ) And the sole 6 is made of synthetic resin that is integrally molded to the outside of the air tube 5 so that the air tube 5 and the air valve 1 are externally represented.

이와 같이 공기의 유입과 배출이 자유로운 공기 밸브(1)를 형성한 에어 튜브(5)를 결합한 바닥창(6)을 상세하게 설명하면 다음과 같다.In this way, the sole 6 combined with the air tube 5 forming the air valve 1 free of inflow and outflow of air is described in detail as follows.

본 발명은 에어 튜브(5) 내측으로 공기를 유입하는 방법으로, 공기 밸브(1)를 개방하여, 공기를 공기 유입관(2)과 공기 유입구(2)를 경유하여 에어 튜브(5) 내측으로 유입한 후 공기 밸브(1)를 잠근 상태를 유지한다.The present invention is a method for introducing air into the air tube (5), by opening the air valve (1), the air through the air inlet tube (2) and the air inlet port (2) inside the air tube (5) After inflow, the air valve 1 is kept closed.

상기와 같이 공기를 내입한 에어 튜브(5)를, 바닥창(6)을 성형하는 성형 틀에 안착한 상태에서 에어 튜브(5) 외면과 공간부(4)에 재료가 충진되도록 바닥창(6)으로 사용할 발포 우레탄 수지나 기타 합성수지 등을 내입하여, 바닥창(6) 내부로 에어 튜브(5)가 일체로 고정되도록 바닥창(6)을 성형한다.The sole 6 is formed so that the material is filled in the outer surface and the space 4 of the air tube 5 in a state in which the air tube 5 into which the air is introduced is seated in a molding frame for forming the sole 6. The insole 6 is molded so that the air tube 5 is integrally fixed into the insole 6 by incorporating a foamed urethane resin or other synthetic resin to be used.

상기와 같은 결합을 위하여 에어 튜브(5)의 재질은 내구성이 우수하면서 다른 고무 재질이나 합성수지 재질과 접착이 용이한 비닐 수지계의 재질을 이용한 것이다.For the combination as described above, the material of the air tube 5 is made of a vinyl resin-based material that is excellent in durability and easily adhered to other rubber materials or synthetic resin materials.

상기와 같이 바닥창(6)과 에어 튜브(5)를 결합하는 과정에서, 에어 튜브(5)의 공기 밸브(1)와 에어 튜브(5)의 좌, 우면과 배면이 바닥창(6) 외부로 표현될 수 있도록 결합하여, 바닥창(6) 외부에서 공기 밸브(1)를 이용하여 에어 튜브(5) 내부의 공기를 유입하거나 배출할 수 있도록 하는 구조이다.In the process of coupling the sole 6 and the air tube 5 as described above, the left, right and rear surfaces of the air valve 1 and the air tube 5 of the air tube 5 is outside the sole 6 Combined so that it can be represented, by using the air valve (1) outside the sole 6 is a structure to allow the air inlet or outlet inside the air tube (5).

상기와 같은 공기 밸브(1)의 구성은 일반적으로 사용되는 타이어의 공기 유입 밸브와 같은 구성으로, 공기 밸브(1)를 돌려 공기 유입구(3)를 개방하거나 밀폐 하는 방법으로 공기의 유입과 유입한 공기가 외부로 배출되지 않도록 하는 형태이다.The configuration of the air valve 1 as described above is the same configuration as the air inlet valve of a commonly used tire, the inlet and inflow of air by turning the air valve 1 to open or close the air inlet (3) It is a form to prevent air from being discharged to the outside.

상기와 같이 바닥창(6)과 결합한 에어 튜브(5)를 갑피(11)를 결합한 신발(12)로 구성한 상태의 작용을 살펴보면 다음과 같다.Looking at the action of the air tube 5 coupled to the sole 6 as described above composed of a shoe 12 coupled to the upper 11 is as follows.

사용자가 신발(12)을 착용한 상태에서 신체의 하중에 발을 통하여 바닥창(6)에 전달되면, 신체의 하중으로 에어 튜브(5)가 수축되면서 하중을 해소하고, 에어 튜브(5)의 모양이 복원되면서 처음 상태를 유지하는 것을 반복하여 에어 튜브(5)를 통하여 쿠션 작용으로 발에 전달되는 신체의 하중을 해소하는 것이다.When the user wears the shoe 12 and the body load is transmitted to the sole 6 through the foot, the air tube 5 is contracted by the body load to relieve the load, and the Repeating to maintain the initial state while restoring the shape is to relieve the body load transmitted to the foot by the cushioning action through the air tube (5).

본 발명에서 바닥창(6)에는 지면과 접하는 바닥창(6)이 미끄러지지 않도록 하는 마모성이 우수하고 논-슬립(Non-slip) 기능을 가지는 논-슬립창(13)을 결합하여, 바닥창(6)의 표면을 보호할 수 있도록 한 것이다.In the present invention, the sole 6 is combined with a non-slip window 13 having excellent non-slip and non-slip function so that the sole 6 in contact with the ground does not slip, and thus, the sole ( 6) to protect the surface.

상기와 같이 에어 튜브(5)가 신체의 하중을 해소하는 과정에서, 바닥창(6)의 전면부로 형성되는 여러 개의 공간부(6-1)은 바닥창(6)과 논-슬립창(13) 사이의 공간면적으로 인하여 발의 전면부에 가해지는 신체의 하중을 해소하는 쿠션 작용을 하는 것이다. As described above, in the process of releasing the load of the body by the air tube 5, the plurality of spaces 6-1 formed as the front part of the sole 6 are the sole 6 and the non-slip window 13. It is a cushioning function that relieves the body's load on the front part of the foot due to the space between them.

상기와 같은 에어 튜브(5)의 원활한 동작을 위하여 에어 튜브(5)의 상면과 하면에는 여러 개의 균형유지 힘살(5-1)을 형성하여, 에어 튜브(5)의 내구성을 강화한 것이다.In order to smoothly operate the air tube 5 as described above, the upper and lower surfaces of the air tube 5 form a plurality of balancing force bars 5-1, thereby enhancing the durability of the air tube 5.

상기와 같은 작용을 위하여 에어 튜브(5)와 일체로 결합한 바닥창(6)은 에어 튜브(5)의 형상에 변화에 적용할 수 있도록 연질의 재료로 사용하는 것이 적합하고, 에어 튜브(5)의 모양 변화에 방해가 되는 경질의 재료는 사용하지 않은 것이 바람직하다.The sole 6 coupled integrally with the air tube 5 for the above operation is suitably used as a soft material so that it can be applied to changes in the shape of the air tube 5, the air tube 5 It is preferable not to use a hard material that interferes with the shape change.

상기에서 상세하게 설명한 바와 같이, 바닥창(6) 외부로 에어 튜브(5)가 표현되고, 에어 튜브(5) 내부의 공기 량을 조절할 수 있도록 한 본 발명은, 사용자의 취향에 맞는 에어 튜브(5)의 쿠션 정도를 선택할 수 있어, 사용자의 신체의 무게 및 쿠션 정도를 선택하여 사용할 수 있는 효과가 있는 것이다.As described in detail above, the present invention allows the air tube 5 to be expressed outside the sole 6 and to adjust the amount of air inside the air tube 5. 5) can choose the degree of cushion, the weight of the user's body and the degree of cushioning can be used to effect.

본 발명은 바닥창(6)과 일체로 결합한 에어 튜브(5)가 바닥창(6) 외부로 표현되므로, 에어 튜브(5)에 의한 신발(12)의 외관이 아름다운 효과가 있는 것이다.In the present invention, since the air tube 5 integrally coupled to the sole 6 is represented by the outside of the sole 6, the appearance of the shoe 12 by the air tube 5 has a beautiful effect.

Claims (1)

공기 유입과 배출을 위한 공기 밸브(1)를 형성한 공기 유입관(2)과,An air inlet pipe (2) forming an air valve (1) for air inlet and outlet, 상기의 공기 유입관(2)을 결합한 공기 유입구(3) 및 공간부(4)를 형성한 에어 튜브(5)와,An air inlet (3) and an air tube (5) formed with a space (4) to which the air inlet (2) is coupled; 상기의 에어 튜브(5)와 공기 밸브(1)가 외부로 표현되도록, 에어 튜브(5) 바깥쪽으로 일체로 성형하는 합성수지로 바닥창(6)을 결합한 것을 특징으로 하는, 공기 유입 밸브가 결합되고 외부로 표시되는 에어 튜브를 형성한 신발의 바닥창.The air inlet valve is coupled, characterized in that the sole 6 is made of a synthetic resin integrally molded to the outside of the air tube 5, so that the air tube 5 and the air valve 1 is represented to the outside. The outsole of the shoe with an air tube visible to the outside.
KR1020070025939A 2007-03-16 2007-03-16 A shoe sole KR100777252B1 (en)

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KR1020070025939A KR100777252B1 (en) 2007-03-16 2007-03-16 A shoe sole
CNA2008100828882A CN101263944A (en) 2007-03-16 2008-03-11 Shoe sole combined with air inlet valve and forming air tube at outer
JP2008064046A JP2008229336A (en) 2007-03-16 2008-03-13 Shoe sole of shoe including air inflow valve coupled thereto, and air tube formed to be displayed outwardly
US12/050,097 US20080222916A1 (en) 2007-03-16 2008-03-17 Shoe Sole Combined with Air Chamber and Air Valve

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