KR200435695Y1 - Insole to eliminate electrostatics - Google Patents

Insole to eliminate electrostatics Download PDF

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Publication number
KR200435695Y1
KR200435695Y1 KR2020060023730U KR20060023730U KR200435695Y1 KR 200435695 Y1 KR200435695 Y1 KR 200435695Y1 KR 2020060023730 U KR2020060023730 U KR 2020060023730U KR 20060023730 U KR20060023730 U KR 20060023730U KR 200435695 Y1 KR200435695 Y1 KR 200435695Y1
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vinyl acetate
ethylene vinyl
sponge
insole
electrostatic
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KR2020060023730U
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Korean (ko)
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김한근
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김한근
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Priority to KR2020060023730U priority Critical patent/KR200435695Y1/en
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Priority to PCT/KR2007/003328 priority patent/WO2008026824A1/en
Priority to KR1020087011754A priority patent/KR100986136B1/en
Priority to EP07793199A priority patent/EP2056689A1/en

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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/36Footwear with health or hygienic arrangements with earthing or grounding means

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

본 고안은 정전기 제거용 안창에 관한 것으로, 인체에서 발생된 정전기 현상을 방지하고, 정전기 현상에 의해서 산업현장에서 야기되는 착화폭발·화재, 방전흔적, 반도체 소자 등의 파괴, 전자노이즈 등 각종 정전기 장해, 정전기 현상에 의해서 발생되는 전기충격이나 방전음에 의한 불쾌감 등의 인명 피해를 사전에 방지하는 데에 활용할 수 있는 안창이다.The present invention relates to an insole for eliminating static electricity, which prevents electrostatic phenomena generated in the human body, destroys ignition explosions, fires, discharge traces, semiconductor devices, etc. caused by electrostatic phenomena, and electrostatic noise. It is an insole that can be used to prevent personal injury such as electric shock or discomfort caused by discharge sound caused by electrostatic phenomenon.

정전기 제거용 안창을 활용하여 인체에서 발생되는 정전기 현상을 제거함으로써 정전기 현상에 의해서 산업현장에서 발생되는 착화 폭발 및 화재, 전자계기 및 시스템 오동작, 제품의 특성 열화 등의 제품 불량 등의 장해와 전기 충격, 생체 상해 및 방전음 등에 의한 신체적 불쾌감 등과 같은 각종 안전사고를 미연에 방지할 수 있게 한 것이다.By eliminating static phenomena generated by human body by using static insole for removing static electricity, impediments such as ignition explosion and fire caused by electrostatic phenomenon, malfunction of electronic instruments and systems, product defects such as deterioration of product characteristics, and electric shock It is possible to prevent various safety accidents, such as physical discomfort caused by bio-injury and discharge sound.

Description

정전기 제거용 안창 {Insole to eliminate electrostatics}Insole to eliminate electrostatics

제1도는 본 고안의 구성도1 is a block diagram of the present invention

제2도는 은나노 섬유천The second figure is silver nano textile cloth

제3도는 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지3 is an ethylene vinyl acetate sponge for removing static electricity.

제4도는 충전용 강유전체 소자4 shows a ferroelectric element for charging

제5도는 오목한 둥근 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지5 is an ethylene vinyl acetate sponge having a concave round protrusion.

제6도는 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지6 is an ethylene vinyl acetate sponge for removing static electricity.

제7도는 본 고안의 조립도7 is an assembly view of the present invention

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

1. 은나노 섬유천 2. 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지 3. 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지1. Silver nano fiber cloth 2. Ethylene Vinyl Acetate sponge for static electricity removal 3. Ethylene Vinyl Acetate sponge for static electricity removal

4. 충전용 강유전체 소자 5. 오목한 둥근 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지4. Filling ferroelectric element 5. Ethylene Vinyl Acetate sponge with concave round protrusion

본 고안은 인체에서 발생되는 정전기 현상을 제거하기 위한 안창에 관한 것이다.The present invention relates to an insole for removing the static phenomenon generated in the human body.

통상적으로 사용되고 있는 정전기 제거용 안창은 EVA(에틸렌비닐 아세테이 트: Ethylene Vinyl Acetute Copolyner)스펀지에 은, 동, 알루미늄과 같은 금속, 도전성 카본 등의 도전성 물질을 첨가하여 제작한 것이 대부분이나 이런 정전기 제거용 안창은 인체에서 발생된 전하를 EVA 스펀지에서 자연적으로 방전시키는 방법을 사용하여 정전기 현상을 소멸시키려고 하나, 이런 방법으로 정전기 현상을 어느 정도는 제거가 가능하나 이런 안창을 사용하여 정전기 현상을 제거할 경우에는 절연성을 띠는 신발 중창에 의해서 정전기 현상을 제거하는 것은 어렵고, 또한 도전성 현상에 의하여 감전 위험도 발생할 수 있다.Most commonly used static elimination insoles are made of EVA (Ethylene Vinyl Acetute Copolyner) sponges by adding conductive materials such as silver, copper, metals such as aluminum, and conductive carbon. The dragon insole tries to extinguish the static phenomenon by using a method of discharging the electric charge generated in the human body in the EVA sponge naturally, but in this way, the static phenomenon can be removed to some extent, but the insole can be used to remove the static phenomenon. In this case, it is difficult to remove the static electricity by the insulating shoe midsole, and the electric shock may occur due to the conductive phenomenon.

이와 같은 종래의 문제점을 해결하기 위해 대한민국 특허 제20-1987-0000148에서는 특수 정전기 방지제가 혼입된 고무, 플라스틱제 상부에 돌기부를 갖는 방진창을 별도 구성하고 겉창의 발바닥 태백부가 접지하는 부위에 관통공을 천공하여 접합시키고 돌기부가 관통되도록 중창과 깔창에 겉창과 동일한 관통공을 천공시켜서 된 정전기 방지 신발창을 사용하여 정전기현상을 제거하였다.In order to solve such a conventional problem, the Republic of Korea Patent No. 20-1987-0000148 has a dustproof window having a protrusion on the rubber and plastic in which a special antistatic agent is mixed, and separates the through-hole at the part where the sole of the outsole is grounded. The electrostatic phenomena were removed using an antistatic shoe sole which was made by puncturing and bonding the same through-hole in the midsole and insole so that the protrusion penetrated.

그러나, 이런 종래 방법을 사용하여 정전기현상을 제거할 경우에는 인체에서 발생된 전하를 대지로 흘러 보내 정전기를 소멸시켜야 하므로 신발중창의 일부를 정전기 제거용 물질로 구성시켜 반드시 대지에 접촉되어야 하는 문제점이 대두되어 정전기현상을 완전히 제거시키는 것은 어려웠다.However, when the electrostatic phenomena are removed by using such a conventional method, since the electric charges generated by the human body must flow to the earth to dissipate the static electricity, a part of the shoe sole must be made of a material for removing static electricity to be in contact with the earth. It was difficult to get rid of static electricity completely.

상기의 문제점을 해결하기 위하여 안출된 본 고안은 정전기 현상을 제거할 수 있는 안창에 관한 것으로, 이 정전기 제거용 안창을 이용하여 인체에서 발생되는 정전기 현상을 제거함으로써 정전기 현상에 의해서 산업현장에서 발생되는 착화 폭발, 화재와 일생생활에서 정전기 현상으로 발생되는 전기 충격, 생체 상해, 방전음 등에 의한 불쾌감 등의 각종 안전사고를 미연에 방지하고자 한다.The present invention devised to solve the above problems relates to an insole that can remove the electrostatic phenomenon, by using the electrostatic removal insole to remove the electrostatic phenomenon generated in the human body is generated in the industrial field by the electrostatic phenomenon To prevent various safety accidents such as ignition explosion, fire, and electric shock caused by electrostatic phenomena in life, discomfort caused by bio-injury and discharge sound.

상기와 같은 목적을 달성하기 위한 본 고안에 따른 정전기 제거용 안창의 특징은 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지와 충전용 강유전체 소자를 사용하여 정전기 현상을 제거 할 수 있는 구조를 가진 안창으로 구성한 것 이다.An insole for eliminating static electricity according to the present invention for achieving the above object is an insole having a structure capable of removing static electricity by using an electrostatic eliminating ethylene vinyl acetate sponge and a filling ferroelectric element It is made up of

본 고안에서는 인체에서 발생한 2kV 이상의 대전전위가 이 정전기 제거용 안창에서 수 초[sec]내에 소멸되어 없어지도록 함으로써 정전기현상이 제거되므로, 최종적으로 인체에 전혀 피해가 되지 않는 0.8kV 이하의 대전전위가 남도록 제작시켰다.In the present invention, the static potential of 2kV or more generated in the human body disappears within a few seconds [sec] in the static elimination insole so that the static electricity is eliminated. Made to remain.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시 예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 고안의 정전기 제거용 안창의 구성도를 나타낸 것으로, 은나노 섬유천(도2), 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도3), 분극 처리하여 소자 표면에 (+), (-) 극성이 띤 충전용 강유전체 소자(도4), 오목한 둥근 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도5)와 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)로 구성하여 정전기 제거용 안창을 제작하였다.1 is a block diagram of the static elimination insole of the present invention, silver nano-fiber cloth (FIG. 2), ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge (FIG. 3) for electrostatic removal, polarization treatment (+ ), (-) Polarized filling ferroelectric element (FIG. 4), ethylene vinyl acetate sponge with concave round protrusions (FIG. 5) and ethylene vinyl acetate sponge for static elimination ( 6) to produce an insole for removing static electricity.

본 고안의 정전기 제거용 안창은 도7과 같이 도전성 카본을 첨가한 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)의 끝부분 위치에 오목한 둥근 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도5)와 중간부분에 충전용 PZN[Pb(Zn1/3Nb2/3)O3]-BT[BaTiO3]-PT[PbTiO3]계 강유전체 소자(도4)를 놓고, 그 위에 도전성 카본을 첨가한 제조한 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도3)를 부착하고, 그 위에 은나노 섬유천(도2)을 붙인 구조로 되어 있다.Electrostatic removal insole of the present invention is ethylene vinyl acetate (Ethylene Vinyl Acetate) having a concave round protrusion shape at the end position of the prepared ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge (Fig. 6) to which conductive carbon is added as shown in FIG. ) A PZN [Pb (Zn 1/3 Nb 2/3 ) O 3 ] -BT [BaTiO 3 ] -PT [PbTiO 3 ] based ferroelectric element (FIG. 4) for filling in the middle of the sponge (FIG. 5), The electrostatic removal ethylene vinyl acetate sponge (FIG. 3) which added electroconductive carbon on it was stuck, and the silver nano fiber cloth (FIG. 2) was stuck on it.

도전성 카본을 첨가한 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)의 혼합비는 중량(%)로 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate)는 70∼80%, 도전성 카본은 30∼20%로 혼합하여 제조하였으며, 이 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)의 표면저항이 107∼109 Ω을 가지도록 하였다.The mixing ratio of the electrostatic removal ethylene vinyl acetate sponge (FIG. 6) to which conductive carbon was added is 70% by weight in ethylene vinyl acetate and 30 to 20% for conductive carbon. It was prepared by mixing, the surface resistance of the ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge (Fig. 6) was to have a 10 7 ~ 10 9 Ω .

오목한 둥근 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도5) 구조로 하여 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)에서 정전기 방전이 잘 발생하도록 하여 정전기를 소멸시켰다.Ethylene Vinyl Acetate sponge (Fig. 5) structure having a concave round protrusion shape to eliminate static electricity by generating an electrostatic discharge in the ethylene vinyl acetate sponge (Fig. 6) for removing static electricity. .

충전용 PZN-BT-PT계 강유전체 소자(도4)의 조성은 PZN[Pb(Zn1/3Nb2/3)O3]는 0.655∼0.76mol, BT[BaTiO3]는 0.255∼0.32mol, PT[PbTiO3]는 0.025mol로 혼합하여 제조하였고, 또한 소자 표면에 (+), (-) 극성이 띠도록 분극처리를 하였으며, 비유전율이 3,000이상 가지도록 하였다.The composition of the charging PZN-BT-PT ferroelectric element (Fig. 4) is 0.655-0.76 mol for PZN [Pb (Zn 1/3 Nb 2/3 ) O 3 ], 0.255-0.32 mol for BT [BaTiO 3 ], PT [PbTiO 3 ] was prepared by mixing at 0.025 mol, and also polarized on the surface of the device to have (+) and (-) polarities, and had a relative dielectric constant of 3,000 or more.

도전성 카본을 첨가한 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도3)의 혼합비는 중량(%)로 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate)는 80∼90%, 전도성 카본은 20∼10%로 혼합하여 제조하였으며, 이 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도3)의 표면저항이 107∼109 Ω을 가지도록 하였다.The mixing ratio of the electrostatic removal ethylene vinyl acetate sponge (FIG. 3) to which conductive carbon was added is 80% by weight in ethylene vinyl acetate and 20 to 10% for conductive carbon. It was prepared by mixing, the surface resistance of the ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge (Fig. 3) was to have a 10 7 ~ 10 9 Ω .

은나노 섬유천(도2)은 은나노 성분로 코팅한 실로 짠 섬유천로 인체의 부분과 잘 접촉하여 발생된 전하가 정전기 제거용 안창 내에서 소멸되도록 하였다.Silver nano fiber cloth (FIG. 2) is a woven fiber cloth coated with silver nano components, and the charges generated by contacting well with parts of the human body are dissipated in the static elimination insole.

이와 같은 조성과 구조를 갖는 정전기 제거용 안창은 인체에서 발생된 정전기 현상이 제거되어 인체에는 전혀 피해가 없는 현상을 나타내고 있다.The insole for removing static electricity having such a composition and structure is a phenomenon in which the static electricity generated in the human body is removed and thus the human body has no damage.

본 고안과 같이 정전기 제거용 안창을 구성하여 인체에서 발생되는 정전기 현상을 제거하여 착화 폭발, 화재, 생체 상해, 전기적 충격 등의 각종 안전사고를 미연에 방지할 수 있다.By constructing the insole for eliminating static electricity as in the present invention can remove the static phenomenon generated in the human body can prevent various safety accidents such as ignition explosion, fire, bodily injury, electrical shock.

이상에서 첨부된 도면을 참조하여 본 고안의 실시 예에 의해 구체적으로 설명하였지만, 본 고안은 이에 의해 제한되는 것은 아니고, 당업자의 통상적인 지식범위 내에서 그 변형이나 개량 내지 응용이 가능하다.Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited thereto and may be modified or improved or applied within the ordinary knowledge of those skilled in the art.

Claims (8)

정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 안창에 있어서,In the ethylene vinyl acetate insole for removing static electricity, 도전성 카본을 첨가하여 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6) 위에 충전용 PZN[Pb(Zn1/3Nb2/3)O3]-BT[BaTiO3 ]-PT[PbTiO3 ]계 강유전체 소자(도4)와 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도5)를 놓고, 그 위에 도전성 카본을 첨가하여 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도3)를 부착하고 그 위에 은나노 섬유천(도2)을 붙인 구조로 제작한 정전기 제거용 안창.Filled PZN [Pb (Zn 1/3 Nb 2/3 ) O 3 ] -BT [BaTiO 3 ] -PT [PbTiO 3 on an ethylene vinyl acetate sponge prepared by adding conductive carbon ] Based ferroelectric element (FIG. 4) and an ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge (Fig. 5) having a protruding shape, and ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge prepared by adding conductive carbon thereon (Fig. 3). ) Insole for removing static electricity made of a structure attached with a silver nano fiber cloth (Fig. 2) attached thereto. 제1항에 있어서,The method of claim 1, 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)위에서 위치한 오목한 둥근 돌출모양을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도5) 구조로 하여 정전기 방전이 잘 발생하도록 하여 제작한 정전기 제거용 안창.Electrostatic removal Ethylene Vinyl Acetate (Ethylene Vinyl Acetate) Sponge (Fig. 6) located on the concave round protrusion ethylene vinyl acetate (Ethylene Vinyl Acetate) sponge (Fig. 5) structure to make the electrostatic discharge well generated Insole for removal. 제1항에 있어서,The method of claim 1, 도전성 카본을 첨가한 제조한 정전기 제거용 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지(도6)의 혼합비는 중량%로 에틸렌비닐 아세테이트는 70∼80%, 도전성 카본은 30∼20%로 혼합하여 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지로 제작한 정전기 제거용 안창.The mixing ratio of the prepared electrostatic removal ethylene vinyl acetate sponge (Fig. 6) to which conductive carbon was added was 70% by weight to ethylene vinyl acetate and 30 to 20% by mixing conductive carbon. Static elimination insole made of ethylene vinyl acetate sponge. 제3항에 있어서,The method of claim 3, wherein 표면저항이 107∼109 Ω을 가지도록 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지로 제작한 정전기 제거용 안창.Anti-static insole made of ethylene vinyl acetate sponge manufactured to have a surface resistance of 10 7 to 10 9 Ω . 제1항에 있어서,The method of claim 1, 충전용 PZN-BT-PT계 강유전체 소자(도4)의 조성은 PZNThe composition of the PZN-BT-PT ferroelectric element for charging (Fig. 4) is PZN. [Pb(Zn1/3Nb2/3)O3]는 0.655∼0.76mol, BT[BaTiO3]는 0.255∼0.32mol, PT[PbTiO3]는 0.025mol로 혼합하여 제조한 후 분극 처리하여 소자 표면에 (+), (-) 극성을 띠고 비유전율이 3,000이상 가진 강유전체 소자를 넣어 제작한 정전기 제거용 안창.[Pb (Zn 1/3 Nb 2/3 ) O 3 ] is 0.655∼0.76mol, BT [BaTiO 3 ] is 0.255-0.32mol, PT [PbTiO 3 ] is 0.025mol, and then polarized Static elimination insole made by inserting ferroelectric elements with positive and negative dielectric constants of 3,000 or more on the surface. 삭제delete 제1항에 있어서,The method of claim 1, 도전성 카본을 첨가하여 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지로 스펀지(도3)의 혼합비는 중량(%)로 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate)는 80∼90%, 도전성 카본이 20∼10%로 혼합하여 제조한 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate) 스펀지로 제작한 정전기 제거용 안창.Ethylene Vinyl Acetate sponge prepared by the addition of conductive carbon, and the mixing ratio of the sponge (Fig. 3) by weight (%), 80 to 90% of ethylene vinyl acetate (Ethylene Vinyl Acetate), 20 to 10 conductive carbon Electrostatic removal insole made of ethylene vinyl acetate sponge prepared by mixing in%. 제7항에 있어서,The method of claim 7, wherein 표면저항이 107∼109 Ω을 가진 에틸렌비닐 아세테이트(Ethylene Vinyl Acetate)스펀지로 제작한 정전기 제거용 안창.Static elimination insole made of ethylene vinyl acetate sponge with a surface resistance of 10 7 to 10 9 Ω .
KR2020060023730U 2006-08-31 2006-08-31 Insole to eliminate electrostatics KR200435695Y1 (en)

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KR100986136B1 (en) * 2006-08-31 2010-10-07 (주)한신코리아 Insole to eliminate electrostatics
KR102681912B1 (en) 2023-11-02 2024-07-05 지성산업 주식회사 Electrically Conductive Ashing Shoes

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