KR102256688B1 - Fishing boots - Google Patents

Fishing boots Download PDF

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Publication number
KR102256688B1
KR102256688B1 KR1020200025339A KR20200025339A KR102256688B1 KR 102256688 B1 KR102256688 B1 KR 102256688B1 KR 1020200025339 A KR1020200025339 A KR 1020200025339A KR 20200025339 A KR20200025339 A KR 20200025339A KR 102256688 B1 KR102256688 B1 KR 102256688B1
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South Korea
Prior art keywords
wearer
boots
woven fabric
fishing
nonwoven fabric
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KR1020200025339A
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Korean (ko)
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채경록
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주식회사 에이로
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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
    • A43B13/42—Filling materials located between the insole and outer sole; Stiffening materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/10—Footwear characterised by the material made of rubber
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/14—Footwear characterised by the material made of plastics
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/06—Waterproof legs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/02—Boots covering the lower leg
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D04H1/4342—Aromatic polyamides

Abstract

The present invention relates to a fishing boot comprising: a boot body that wraps around wearer's feet; an outsole provided at the lower part of the boot body and supporting the wearer's feet; an input prevention cover provided on an upper part of the boot body to attach the upper part of the boot body to the wearer's feet; and a protective plate provided in the outsole made of a fiber material.

Description

낚시용 장화{FISHING BOOTS}Fishing boots{FISHING BOOTS}

본 발명은 낚시용 장화에 관한 것으로서, 더욱 상세하게는 돌부리 및 조개와 같은 뾰족하고 날카로운 물질로부터 발을 보호할 수 있고, 장화 내로 이물질이 투입되는 것을 방지할 수 있는 낚시용 장화에 관한 것이다. The present invention relates to boots for fishing, and more particularly, to a boots for fishing that can protect feet from sharp and sharp materials such as stones and shells, and prevent foreign substances from being introduced into the boots.

낚시는 낚싯대를 이용하여 물고기를 잡는 것으로, 과거에는 생계활동의 일환이었으나, 현재는 낚시를 취미로 하는 인구가 700만명을 돌파할만큼 인기 레저스포츠 중 하나로 자리잡고 있다.Fishing is the use of fishing rods to catch fish. In the past, it was part of a livelihood, but now it is one of the popular leisure sports, with the number of fishing hobbyists exceeding 7 million.

낚시 인구가 증가함에 따라 낚시 용품 시장도 함께 성장하고 있다. 낚시 용품 시장에는 물고기를 잘 잡기 위한 낚싯대, 릴, 찌 및 낚시용 신발과 관련된 시장이 주를 이루고 있다.As the fishing population increases, the fishing equipment market is also growing. The fishing goods market is dominated by fishing rods, reels, floats and fishing shoes for catching fish.

낚시용 신발은 주로 장화가 대부분이고, 미끄러운 바위나 이끼 등의 바닥으로부터 미끄러지는 것을 방지하기 위해 논슬립성을 갖고, 갑피가 종아리까지 감싸도록 형성되어 내부로 작은 돌이나 모래 및 물과 같은 이물질이 들어오는 것을 방지하는 것이 특징이다.Most of the fishing shoes are boots, and they have non-slip properties to prevent slipping from the bottom such as slippery rocks or moss, and the upper is formed to cover the calf, so that foreign substances such as small stones, sand and water enter the inside. It is characterized by preventing it.

다만, 장화는 갑피와 밑창이 일체로 사출되어 제조됨에 따라 밑창이 돌이나 유리 및 낚싯바늘과 같은 날카로운 물질에 의해 관통되면 관통한 날카로운 물질이 착용자의 족부를 절창을 입히는 문제가 있었다.However, as boots are manufactured by injection of the upper and the sole integrally, if the sole is pierced by a sharp material such as stone, glass, and fishing needles, there is a problem that the pierced sharp material coats the wearer's foot in an insole.

이를 해결하기 위해 밑창의 내부에 금속형 내답판이 구비된 낚시용 장화가 안출되었으나, 밑창의 내부에 금속형 내답판이 구비됨에 따라 장화의 무게가 증가하여 착용자가 불편함을 느끼는 문제가 있었다.In order to solve this problem, fishing boots with a metal type inner plate were devised, but there was a problem in that the weight of the boots increased as the metal type inner plate was provided inside the sole, causing the wearer to feel uncomfortable.

또한, 낚시용 신발로 장화를 착용함에도 불구하고 장화의 갑피와 종아리 사이로 작은 돌이나 모래 및 물이 장화 내부로 투입되어 착용감이 불편해지는 문제가 있었다.In addition, even though boots are worn as fishing shoes, there is a problem that small stones, sand, and water are introduced into the boots between the upper and the calf of the boots, making it uncomfortable to wear.

대한민국 등록실용신안공보 제20-0278139호, 2002.05.30.자 등록Republic of Korea Utility Model Publication No. 20-0278139, registered as of May 30, 2002

본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 날카로운 돌이나 유리 및 낚싯바늘에 의해 밑창이 관통되는 것을 방지하면서도 착용감을 유지하고, 장화 내부로 이물질이 들어오는 것을 방지할 수 있도록, 섬유 재질로 이루어진 보호판과 투입 방지 커버가 구비된 투입 낚시용 장화를 제공하는데 그 목적이 있다.An object of the present invention is to solve the above problems, and to prevent penetration of the outsole by sharp stones, glass, and fishing needles, while maintaining a fit, and to prevent foreign matter from entering the boots, made of a fiber material. It is an object of the present invention to provide an input fishing boots provided with a protective plate and an input prevention cover made.

본 발명의 목적은 이상에서 언급한 목적으로 제한되지 않으며, 언급되지 않은 또 다른 목적들은 아래의 기재로부터 명확하게 이해될 수 있을 것이다.The object of the present invention is not limited to the above-mentioned object, and other objects not mentioned will be clearly understood from the following description.

전술한 목적을 달성하기 위한, 본 발명의 일면에 따른 낚시용 장화는 착용자의 족부를 감싸는 장화몸체, 장화몸체의 하부에 구비되고 착용자의 족부를 지지하는 바닥창, 장화몸체의 상부에 구비되어 장화몸체의 상부를 착용자의 족부에 밀착시키는 투입방지커버 및 바닥창의 내부에 구비되고 섬유 재질로 이루어진 보호판을 포함한다.In order to achieve the above object, the fishing boots according to one aspect of the present invention are provided on the boots body surrounding the feet of the wearer, the soles provided at the lower part of the boots body and supporting the feet of the wearer, and provided on the upper part of the boots body. It includes a protective plate made of a fibrous material provided in the inside of the injection-preventing cover and the outsole to close the upper part of the body to the wearer's foot.

상기한 구성에 의한 본 발명의 실시예에 따른 낚시용 장화는 바닥창에 섬유 재질로 이루어진 보호판이 구비되어 장화의 착용감을 유지하면서 날카로운 돌이나 유리 및 낚싯바늘이 바닥창을 관통하는 것을 방지하여 착용자의 신체를 효과적으로 보호할 수 있다.The fishing boots according to the embodiment of the present invention having the above configuration are provided with a protective plate made of a fiber material in the outsole to prevent the sharp stone, glass, and fishing needle from penetrating the insole while maintaining the fit of the boots. Can effectively protect your body.

또한, 보호판이 섬유 재질로 이루어짐에 따라 보호판을 낚시용 장화에 부가함에 따른 무게 증가가 거의 없어 착용감을 유지할 수 있고, 변형이 자유로워 굴곡진 바닥을 걸을 때 하부창이 바닥의 형상에 따라 변형되도록하여 착용자가 미끄러지는 것을 방지할 수 있다.In addition, as the protective plate is made of a fiber material, there is little increase in weight due to the addition of the protective plate to the fishing boots, so that the fit can be maintained, and the lower window is deformed according to the shape of the floor when walking on a curved floor due to freedom of deformation. It can prevent the wearer from slipping.

또한, 장화몸체의 상부에 투입 방지 커버가 구비되어 장화 내부로 작은 돌이나 모래 및 물 등의 이물질이 들어오는 것을 방지하여 낚시용 장화의 착화감을 높일 수 있다.In addition, an input prevention cover is provided on the upper part of the boot body to prevent foreign substances such as small stones, sand, and water from entering the boots, thereby enhancing the fit of the fishing boots.

도 1은 본 발명의 실시예에 따른 낚시용 장화의 사시도이다.
도 2는 본 발명의 실시예에 따른 낚시용 장화의 측면부분 절단면을 나타내는 도면이다.
도 3은 본 발명의 실시예에 따른 낚시용 장화의 보호판의 사시도이다.1 is a perspective view of a fishing boots according to an embodiment of the present invention.
Figure 2 is a view showing a side portion of the cut section of the fishing boots according to an embodiment of the present invention.
Figure 3 is a perspective view of a protective plate for fishing boots according to an embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이다. 한편, 본 명세서에서 사용된 용어는 실시예들을 설명하기 위한 것이며, 본 발명을 제한하고자 하는 것은 아니다. 본 명세서에서, 단수형은 문구에서 특별히 언급하지 않는 한 복수형도 포함한다.Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms different from each other, and only these embodiments make the disclosure of the present invention complete, and those of ordinary skill in the art to which the present invention pertains. It is provided to fully inform the person of the scope of the invention. Meanwhile, terms used in the present specification are for explaining embodiments, and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase.

이하, 첨부된 도면을 참조하여 본 발명의 실시예들을 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 실시예에 따른 낚시용 장화의 사시도, 도 2는 본 발명의 실시예에 따른 낚시용 장화의 측면부분 절단면을 나타내는 도면, 도 3은 본 발명의 실시예에 따른 낚시용 장화의 보호판의 사시도이다. 1 is a perspective view of a fishing boots according to an embodiment of the present invention, Figure 2 is a view showing a side section of the fishing boots according to an embodiment of the present invention, Figure 3 is a fishing boots according to an embodiment of the present invention It is a perspective view of the protective plate of.

도 1 내지 2를 참조하면, 본 발명의 실시예에 따른 낚시용 장화는 장화몸체(100), 바닥창(200), 투입방지커버(300) 및 보호판(400)를 포함한다.Referring to Figures 1 to 2, the fishing boots according to an embodiment of the present invention includes a boot body 100, an outsole 200, an input prevention cover 300 and a protective plate 400.

장화몸체(100)는 착용자의 발과 종아리를 포함하는 족부를 감싸도록 형성된다.The boots body 100 is formed to surround the foot including the wearer's feet and calves.

장화몸체(100)는 폴리우레탄(poly urethane) 재질로 이루어지는 것일 수 있다.The boots body 100 may be made of a polyurethane (poly urethane) material.

장화몸체(100)는 착용자의 발을 감싸는 하부몸체(110)와 착용자의 종아리를 감싸는 상부몸체(120)로 이루어질 수 있다.The boots body 100 may include a lower body 110 surrounding the wearer's feet and an upper body 120 surrounding the wearer's calf.

하부몸체(110)는 착용자의 발가락을 포함하는 발의 전방을 보호하기 위한 토오부(111)와 토오부(111)로부터 연장형성되어 착용자의 발을 감싸는 중간부(112)를 포함할 수 있다.The lower body 110 may include a toe part 111 for protecting the front of the foot including the toe of the wearer, and an intermediate part 112 extending from the toe part 111 to surround the wearer's foot.

토오부(111)는 떨어지는 물체나 부딪히는 충격으로부터 착용자의 발가락을 포함하는 발의 전방을 보호하기 위해 중간부(112)의 두께에 비해 상대적으로 큰 두께를 가질 수 있다.The toe part 111 may have a relatively larger thickness than the thickness of the middle part 112 in order to protect the front of the foot including the wearer's toe from falling objects or bumps.

상부몸체(120)는 착용자의 종아리를 감싸도록 하부몸체(110)의 상부에 상부 방향으로 연장형성될 수 있다.The upper body 120 may be extended upwardly on the upper portion of the lower body 110 so as to surround the calf of the wearer.

상부몸체(120)는 전방부(121), 코어부(122) 및 후방부(123)를 포함할 수 있다.The upper body 120 may include a front portion 121, a core portion 122 and a rear portion 123.

전방부(121) 및 후방부(123)는 착용자 종아리의 전방 및 후방을 감싸는 형태를 가질 수 있고, 코어부(122)는 전방부(121)의 양단과 후방부(123)의 양단을 각각 연결하여 착용자의 종아리의 측면을 감싸는 형태를 가질 수 있다.The front portion 121 and the rear portion 123 may have a shape surrounding the front and rear of the wearer's calf, and the core portion 122 connects both ends of the front portion 121 and both ends of the rear portion 123, respectively. Thus, it can have a shape surrounding the side of the wearer's calf.

코어부(122)는 전방부(121) 및 후방부(123)를 지지하는 힘살대 역할을 하도록 전방부(121) 및 후방부(123)의 두께에 비해 상대적으로 큰 두께를 가질 수 있다.The core portion 122 may have a thickness relatively larger than the thickness of the front portion 121 and the rear portion 123 so as to serve as a force base supporting the front portion 121 and the rear portion 123.

바닥창(200)은 장화몸체의 하부에 구비되어 착용자의 발바닥을 지지하는 것일 수 있다.The outsole 200 may be provided under the boot body to support the sole of the wearer.

바닥창(200)은 장화몸체(100)와 대응되게 폴리우레탄 재질로 이루어질 수 있다.The outsole 200 may be made of a polyurethane material to correspond to the boot body 100.

바닥창(200)은 착용자의 체중을 안정적으로 지지하고 발바닥을 보호하기 위해 장화몸체(100)에 비해 상대적으로 경도가 높은 폴리우레탄 재질로 이루어질 수 있다.The outsole 200 may be made of a polyurethane material having a relatively high hardness compared to the boot body 100 in order to stably support the wearer's weight and protect the sole of the foot.

바닥창(200)은 착용자가 미끄러지는 것을 방지하는 논슬립성을 구비하기 위해 하부면에 슬립방지홈(210)이 일정 패턴으로 앞축과 뒷축에 각각 형성될 수 있다.The outsole 200 may have a slip preventing groove 210 formed on a lower surface thereof in a predetermined pattern on the front and rear axles, respectively, in order to provide a non-slip property to prevent the wearer from slipping.

투입방지커버(300)는 장화몸체(100)의 상부 테두리를 따라 둘러 설치될 수 있다.The injection prevention cover 300 may be installed around the upper rim of the boots body 100.

투입방지커버(300)는 내부에 조임끈(310)이 설치될 수 있다.The injection prevention cover 300 may be provided with a tightening string 310 therein.

조임끈(310)은 투입방지커버(300)로부터 양단이 노출되고, 조임끈(310)의 노출된 양단에는 고정하기 위한 스토퍼(320)가 구비될 수 있다.Both ends of the tightening strap 310 are exposed from the input prevention cover 300, and a stopper 320 for fixing may be provided at both exposed ends of the tightening strap 310.

조임끈(310)은 착용자의 조임 조작에 따라 투입방지커버(300)의 직경을 줄여서 투입방지커버(300)가 착용자의 종아리에 밀착될 수 있도록 한다.The tightening strap 310 reduces the diameter of the injection prevention cover 300 according to the tightening operation of the wearer so that the injection prevention cover 300 can be in close contact with the wearer's calf.

조임끈(310)은 착용자의 종아리를 압박하지 않도록 탄성 재질로 이루어질 수 있다.The tightening strap 310 may be made of an elastic material so as not to press the calf of the wearer.

보호판(400)은 섬유 재질로 이루어져 바닥창의 내부에 구비될 수 있다.The protective plate 400 may be made of a fiber material and may be provided inside the outsole.

보호판(400)은 바닥창(200)이 뾰족한 돌, 유리 및 낚싯바늘과 같은 날카로운 물질에 관통되어도 착용자의 발 및 종아리를 포함하는 족부를 보호하기 위해 구비될 수 있다.The protective plate 400 may be provided to protect the feet including the feet and calves of the wearer even if the outsole 200 penetrates through sharp materials such as pointed stones, glass, and fishing needles.

보호판(400)은 착용자의 신체를 보호하기 위해 아라미드(aramid) 섬유를 가공한 아라미드 부직포 재질로 이루어질 수 있다.The protective plate 400 may be made of an aramid nonwoven fabric material processed with aramid fibers to protect the wearer's body.

한편, 아라미드는 방향족 아민과 방향족 디카복실산 혹은 방향족 디아실 할라이드가 중합되어 제조되는 것으로, 강철에 비해 약 5배 뛰어난 강도를 가짐과 동시에 무게가 가벼운 장점이 있다.On the other hand, aramid is prepared by polymerization of an aromatic amine and an aromatic dicarboxylic acid or an aromatic diacyl halide, and has an advantage of having a strength of about 5 times superior to that of steel and a light weight at the same time.

본 발명의 실시예에 따른 낚시용 장화(10)는 보호판(400)으로 아라미드 섬유를 가공하여 제조한 아라미드 부직포를 사용함으로써 착용자의 발 및 종아리를 포함하는 족부를 보호함과 동시에 보호판(400)의 가벼운 무게로 인해 낚시용 장화(10)의 착화감을 유지할 수 있는 이점이 있다.Fishing boots 10 according to an embodiment of the present invention protect the feet including the feet and calves of the wearer by using an aramid nonwoven fabric manufactured by processing aramid fibers with the protective plate 400, and at the same time, the protective plate 400 Due to its light weight, there is an advantage in that it is possible to maintain the feeling of wearing of the fishing boots (10).

보호판(400)은 제1 부직포(410), 제2 부직포(420), 제3 부직포(430) 및 결합사(440)를 포함할 수 있다.The protective plate 400 may include a first nonwoven fabric 410, a second nonwoven fabric 420, a third nonwoven fabric 430, and a bonding yarn 440.

제1 부직포(410), 제2 부직포(420) 및 제3 부직포(430)는 아라미드 섬유를 가공하여 제조한 아라미드 부직포일 수 있다.The first nonwoven fabric 410, the second nonwoven fabric 420, and the third nonwoven fabric 430 may be aramid nonwoven fabrics manufactured by processing aramid fibers.

보호판(400)은 제1 부직포(410)의 상부면에 제2 부직포(420)를 적층하고 제2 부직포(420)의 상부면에 제3 부직포(430)를 적층한 후 결합사(440)로 일체 재봉한 구조를 가질 수 있다.The protective plate 400 is formed by laminating a second non-woven fabric 420 on the upper surface of the first non-woven fabric 410 and a third non-woven fabric 430 on the upper surface of the second non-woven fabric 420. It can have an integrally sewn structure.

제2 부직포(420)는 제1 부직포(410) 및 제3 부직포(430)에 비해 높은 기계적 강도를 갖도록 제1 부직포(410) 및 제3 부직포(430)에 비해 상대적으로 밀도가 높을 수 있다.The second nonwoven fabric 420 may have a relatively high density compared to the first nonwoven fabric 410 and the third nonwoven fabric 430 so as to have higher mechanical strength than the first nonwoven fabric 410 and the third nonwoven fabric 430.

제2 부직포(420)는 밀도가 0.2 내지 0.3g/cm3인 아라미드 부직포로 구성될 수 있다.The second nonwoven fabric 420 may be formed of an aramid nonwoven fabric having a density of 0.2 to 0.3 g/cm 3.

제2 부직포(420)는 밀도가 0.2g/cm3 미만이면 강도가 약해 뾰족한 돌, 유리 및 낚싯바늘과 같은 날카로운 물질에의해 관통될 수 있고, 0.3g/cm3를 초과하면 제2 부직포(420)의 강도가 이미 충분하여 더 이상의 밀도 증가가 의미가 없고 제2 부직포(420)의 무게로 인해 낚시용 장화(10)의 착용감이 떨어질 수 있다.If the density of the second non-woven fabric 420 is less than 0.2 g/cm 3, the strength is weak and may be penetrated by sharp materials such as sharp stones, glass, and fishing needles . If it exceeds 0.3 g/cm 3 , the second non-woven fabric 420 The strength of) is already sufficient, so that further increase in density is meaningless, and the fit of the fishing boots 10 may decrease due to the weight of the second nonwoven fabric 420.

결합사(440)는 제1 부직포(410), 제2 부직포(420) 및 제3 부직포(430)를 일체로 결합하기 위해 평면상에서 일정 간격을 가진 복수의 행과 열을 따라 재봉하여 형성되는 것일 수 있다.The binding yarn 440 is formed by sewing along a plurality of rows and columns having a predetermined interval on a plane in order to integrally combine the first nonwoven fabric 410, the second nonwoven fabric 420 and the third nonwoven fabric 430 I can.

결합사(440)는 보호판(400)이 바닥창(200)의 형상과 대응되게 변형 가능하도록 400 내지 600 데니어(denier)의 굵기를 갖는 폴리우레탄 탄성체 섬유로 이루어질 수 있다.The bonding yarn 440 may be made of polyurethane elastic fibers having a thickness of 400 to 600 denier so that the protective plate 400 can be deformed to correspond to the shape of the outsole 200.

결합사(440)는 굵기가 400 데니어 미만이면 제1 부직포(410), 제2 부직포(420) 및 제3 부직포(430)를 견고하게 결합하기 어려울 수 있고, 600 데니어를 초과하면 바닥창(200)의 변형을 방해하여 낚시용 장화의 착용감을 저하시킬 수 있다.When the bonding yarn 440 has a thickness of less than 400 denier, it may be difficult to firmly combine the first non-woven fabric 410, the second non-woven fabric 420 and the third non-woven fabric 430, and if it exceeds 600 denier, the outsole 200 ) Can interfere with the deformation and reduce the fit of fishing boots.

그러면 바닥창(200)과 결합사(440)는 모두 폴리우레탄 재질이므로 낚시용 장화를 제조하기 위해 보호판(400)을 내부에 두고 바닥창(200)과 장화몸체(100)를 사출 성형할 때 보호판(400)이 바닥창(200)에 견고하게 결합될 수 있다.Then, since the outsole 200 and the bonding yarn 440 are both made of polyurethane, the protective plate 400 is placed inside to manufacture the fishing boots, and when the insole 200 and the boots body 100 are injection-molded, the protective plate 400 may be firmly coupled to the outsole 200.

즉, 사출 성형 시 결합사(440)와 바닥창(200)을 이루는 폴리우레탄 조성물이 제1 부직포(410)와 제3 부직포(430)의 내부로 침투함에 따라 별도의 접착제 없이 보호판(400)이 바닥창(200)에 견고하게 결합될 수 있다.That is, as the polyurethane composition constituting the bonding yarn 440 and the outsole 200 penetrates into the interior of the first nonwoven fabric 410 and the third nonwoven fabric 430 during injection molding, the protective plate 400 without a separate adhesive It may be firmly coupled to the outsole 200.

한편, 결합사(440)와 바닥창(200)을 이루는 폴리우레탄 조성물이 제1 부직포(410)와 제3 부직포(430)의 내부로 침투 가능하도록 제1 부직포(410)는 0.1 내지 0.2 g/cm3의 밀도를 가질 수 있고, 제3 부직포(430)는 0.1 내지 0.2g/cm3의 밀도를 가질 수 있다.On the other hand, the first non-woven fabric 410 is 0.1 to 0.2 g / so that the polyurethane composition constituting the bonding yarn 440 and the outsole 200 can penetrate into the inside of the first non-woven fabric 410 and the third non-woven fabric 430. It may have a density of cm 3 , and the third nonwoven fabric 430 may have a density of 0.1 to 0.2 g/cm 3.

본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구의 범위에 의하여 나타내어지며, 특허청구의 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.Those of ordinary skill in the art to which the present invention pertains will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative and non-limiting in all respects. The scope of the present invention is indicated by the scope of the claims to be described later rather than the detailed description, and all changes or modified forms derived from the scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

100: 장화몸체, 110: 하부몸체, 111: 토오부, 112: 중간부,
120: 상부몸체, 121: 전방부, 122: 코어부, 123: 후방부,
200: 바닥창, 210: 슬립방지홈,
300: 투입방지커버, 310: 조임끈, 320: 스토퍼,
400: 보호판, 410: 제1 부직포, 420: 제2 부직포, 430: 제3 부직포,
440: 결합사.100: boots body, 110: lower body, 111: toe part, 112: middle part,
120: upper body, 121: front part, 122: core part, 123: rear part,
200: outsole, 210: slip prevention groove,
300: insert prevention cover, 310: drawstring, 320: stopper,
400: protective plate, 410: first nonwoven fabric, 420: second nonwoven fabric, 430: third nonwoven fabric,
440: Combined word.

Claims (4)

착용자의 발을 감싸는 하부몸체와 상기 하부몸체의 상부로부터 상부 방향으로 연장형성되어 착용자의 종아리를 감싸는 상부몸체를 포함하는 장화몸체;
폴리우레탄 재질로 이루어져 상기 장화몸체의 하부에 구비되고 착용자의 족부를 지지하는 바닥창;
상기 장화몸체의 상부에 구비되어 상기 장화몸체의 상부를 착용자의 족부에 밀착시키는 투입방지커버; 및
아라미드 섬유를 가공하여 제조되어 밀도가 0.1 내지 0.2g/cm3인 제1 부직포와, 상기 아라미드 섬유를 가공하여 제조되어 상기 제1 부직포 상부면에 적층되고 밀도가 0.2 내지 0.3g/cm3인 제2 부직포와, 상기 아라미드 섬유를 가공하여 제조되어 상기 제2 부직포 상부면에 적층되고 밀도가 0.1 내지 0.2g/cm3인 제3부직포와, 400 내지 600 데니어인 폴리우레탄 탄성체 섬유로 이루어지고 상기 제1 부직포와 상기 제2 부직포와 상기 제3 부직포에 평면상에서 일정간격을 가진 복수의 행과 열을 따라 재봉되어 상기 제1 내지 3 부직포를 일체로 결합하는 결합사를 포함하여 상기 바닥창의 내부에 구비되는 보호판;을 포함하는 것이고,
상기 상부몸체는
착용자의 종아리 전방을 감싸는 전방부와, 착용자의 종아리 후방을 감싸는 후방부와, 상기 전방부와 상기 후방부 양단을 연결하고 상기 전방부와 상기 후방부의 두께에 비해 상대적으로 큰 두께를 가져 상기 전방부와 상기 후방부를 지지하는 코어부를 포함하는 것
인 낚시용 장화.A boots body including a lower body surrounding the wearer's feet and an upper body extending upwardly from the upper portion of the lower body to surround the wearer's calf;
An outsole made of polyurethane material and provided at the lower portion of the boot body to support the wearer's foot;
An injection-preventing cover provided on the upper part of the boot body to make the upper part of the boot body in close contact with the wearer's foot; And
A first nonwoven fabric manufactured by processing aramid fibers and having a density of 0.1 to 0.2 g/cm 3 , and a first nonwoven fabric manufactured by processing the aramid fibers and laminated on the upper surface of the first nonwoven fabric and having a density of 0.2 to 0.3 g/cm 3 2 Non-woven fabric, a third non-woven fabric manufactured by processing the aramid fiber and laminated on the upper surface of the second non-woven fabric and having a density of 0.1 to 0.2 g/cm 3 , and a polyurethane elastic fiber having a density of 400 to 600 denier. 1 Non-woven fabric, the second non-woven fabric, and the third non-woven fabric are sewn along a plurality of rows and columns having a predetermined distance on a plane, and provided inside the outsole including a bonding yarn that integrally couples the first to third non-woven fabrics. It includes a protective plate;
The upper body
The front part has a relatively large thickness compared to the thickness of the front part and the rear part by connecting the front part surrounding the front of the wearer's calf, the rear part surrounding the back of the wearer's calf, and connecting both ends of the front part and the rear part. And a core portion supporting the rear portion
Fishing boots. 삭제delete 삭제delete 삭제delete
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200278139Y1 (en) 2002-02-28 2002-06-20 이현종 PVC antibiosis safety boots
JP2008173950A (en) * 2006-12-22 2008-07-31 Teijin Fibers Ltd Multilayered fiber press board and its manufacturing method
JP5784017B2 (en) * 2009-08-28 2015-09-24 ジェオックス エス．ピー．エー．ＧＥＯＸ Ｓ．ｐ．Ａ． Breathable and waterproof bottom leather insert
KR101642339B1 (en) * 2016-04-05 2016-07-25 강형중 boots

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200278139Y1 (en) 2002-02-28 2002-06-20 이현종 PVC antibiosis safety boots
JP2008173950A (en) * 2006-12-22 2008-07-31 Teijin Fibers Ltd Multilayered fiber press board and its manufacturing method
JP5784017B2 (en) * 2009-08-28 2015-09-24 ジェオックス エス．ピー．エー．ＧＥＯＸ Ｓ．ｐ．Ａ． Breathable and waterproof bottom leather insert
KR101642339B1 (en) * 2016-04-05 2016-07-25 강형중 boots

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