KR100479224B1 - Shoes Having Shock-absorbing Heel - Google Patents

Shoes Having Shock-absorbing Heel Download PDF

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Publication number
KR100479224B1
KR100479224B1 KR10-2002-0046721A KR20020046721A KR100479224B1 KR 100479224 B1 KR100479224 B1 KR 100479224B1 KR 20020046721 A KR20020046721 A KR 20020046721A KR 100479224 B1 KR100479224 B1 KR 100479224B1
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South Korea
Prior art keywords
sole
heel
shoe
ground
shock
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KR10-2002-0046721A
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Korean (ko)
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KR20040013687A (en
Inventor
서경화
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서경화
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Priority to KR10-2002-0046721A priority Critical patent/KR100479224B1/en
Publication of KR20040013687A publication Critical patent/KR20040013687A/en
Application granted granted Critical
Publication of KR100479224B1 publication Critical patent/KR100479224B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/181Resiliency achieved by the structure of the sole
    • A43B13/183Leaf springs
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/32Footwear with health or hygienic arrangements with shock-absorbing means
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/181Resiliency achieved by the structure of the sole
    • A43B13/186Differential cushioning region, e.g. cushioning located under the ball of the foot
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/37Sole and heel units
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00Heels; Top-pieces or top-lifts
    • A43B21/24Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/26Resilient heels
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00Heels; Top-pieces or top-lifts
    • A43B21/24Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/32Resilient supports for the heel of the foot
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone

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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 발명은 하나의 밑창을 이용하여 신발의 뒷굽과 발판을 동시에 형성하여 충격완화효과가 우수하고, 제작이 용이한 밑창과 뒷굽이 일체로 형성된 신발에 관한 것이다. 본 발명의 주요구성은 밑창과 뒷굽이 일체로 형성된 신발은 밑창과 상기 밑창의 후방부에 마련되어 지면과 접촉하는 뒷굽을 갖는 신발에 있어서, 상기 밑창은 발바닥의 중간지점으로부터 내부영역과 외부영역으로 분리되고, 내부영역은 후방 하부로 하향 만곡되면서 연장되면서 지면에 접하는 최단부에 지면접촉부가 형성된 뒷굽으로 분리되고, 외부영역은 발뒤꿈치가 놓여지는 바닥판으로 분리되어 연장되며, 상기 뒷굽과 바닥판 사이에는 탄성체의 보조완충부재가 설치되는 것을 특징으로 한다.The present invention relates to a shoe formed by the sole and the heel of the shoe is formed by using a sole at the same time the shoe sole and the footrest is excellent in shock-absorbing effect, easy to manufacture. The main configuration of the present invention is a shoe formed by the sole and the heel is integrally provided in the sole of the sole and the sole of the sole having a heel in contact with the ground, wherein the sole is separated from the midpoint of the sole into an inner region and an outer region The inner region is separated by a heel formed by the ground contact portion at the shortest end contacting the ground while extending downwardly downward to the rear, and the outer region is separated and extended by the bottom plate on which the heel is placed, between the heel and the bottom plate. It characterized in that the auxiliary buffer member of the elastic body is installed.

Description

밑창과 뒷굽이 일체로 형성된 신발{Shoes Having Shock-absorbing Heel}Shoes Having Shock-absorbing Heel

본 발명은 하나의 밑창을 이용하여 신발의 뒷굽과 발판을 동시에 형성하여 충격완화효과가 우수하고, 제작이 용이한 밑창과 뒷굽이 일체로 형성된 신발에 관한 것이다. The present invention relates to a shoe formed by the sole and the heel of the shoe is formed by using a sole at the same time the shoe sole and the footrest is excellent in shock-absorbing effect, easy to manufacture.

신발의 밑창 및 뒷굽은 고무와 같은 합성수지재를 이용하여 제작되는데, 일반적으로 지면과의 접촉시 비교적 큰 충격을 받는 빈도가 많은 운동화류는 충격완화를 고려하여 밑창이 연질의 합성수지재로 제작되고, 반면에 큰 충격을 받는 빈도가 적은 구두류는 밑창과 뒷굽이 비교적 경질의 합성수지재로 제작되고 있다. The sole and the heel of the shoe are made of synthetic resin such as rubber, and in general, sneakers that have a relatively high impact on contact with the ground are made of soft synthetic resin in consideration of impact mitigation. Footwear, on the other hand, has a low impact, and the sole and the heel are made of relatively hard synthetic resin.

그러나, 이러한 일반적인 신발은 단순히 밑창 및/또는 뒷굽만으로 충격을 완화시켜주기 때문에, 충격완화효과에 한계가 있었다. However, this general shoe has a limit in the impact mitigation effect, because it only cushions the impact by sole and / or heel.

이에 따라 최근에는 각 신발의 밑창 또는 뒷굽 내부에 에어층을 형성하거나, 충격흡수력이 우수한 충격흡수시트 등을 삽입한 형태의 신발들이 개발된 바 있다. 하지만, 이러한 충격완화부재를 갖는 종래의 신발은 밑창 및 뒷굽을 제작할 때 충격완화부재의 설치를 고려하여야 하므로 제작 공정이 까다로운 문제점이 있다. 도 1은 종래의 완충작용되는 뒷굽을 갖는 신발의 사시도이고, 도 2는 도 1의 측면도이다. 도시된 바와 같이, 신발(1)은 사용자의 발 뒷꿈치부분이 위치하는 신발(1)의 밑창(2) 후방영역 하부에 완충작용 가능한 뒷굽(3)이 결합된다.뒷굽(3)은 밑창(2)에 결합되는 상부영역의 밑창결합부(5)와, 밑창결합부(5)와 소정의 완충공간(a)을 두고 지면을 향하는 지면접촉부(7), 그리고, 밑창결합부(5)와 지면접촉부(7)의 일측부를 원호상으로 연결하는 완충연결부(8)를 갖는 ⊂자 형상으로 제작된다. 이 뒷굽(3)의 재료는 보행시 뒷굽(3)으로 전달되는 충격에 의해 파손되지 않고 적절히 완충될 수 있는 정도의 강도를 갖는 고무 또는 합성수지재 등의 재료를 사용한다. 그리고, 이 뒷굽(3)의 결합은 밑창결합부(5)의 상부면과 이에 대응하는 밑창(2)의 후방하부면 중 적어도 어느 하나에 접착제를 도포하여 접착시키거나, 제화용 못 등을 이용하여 밑창(2)에 결합시킨다. 이때, 뒷굽(3)의 설치방향은 도 1 및 도2에 도시된 바와 같이, 완충연결부(8)가 신발(1)의 전방쪽을 향하도록 배치할 수도 있으며, 이와 반대로 완충연결부(8)가 신발(1)의 후방쪽을 향하도록 배치할 수도 있다. 이러한 구성에 의해서, 신발(1)을 신고 사용자가 보행을 시작하여 도 2의 화살표 "A"방향으로 보행충격이 전달되면, 화살표 "B"와 같이 뒷굽(3)의 밑창결합부(5)와 지면접촉부(7)가 완충공간(a)에서 상하 완충작용을 하게 된다. 이에 의해, 보행충격이 효과적으로 완화되므로, 보행시 사용자의 다리관절, 허리, 척추, 목 등으로 충격이 전달되는 것을 방지할 수 있다. 그러나, 이와 같은 종래 신발은 신발의 밑창과 뒷굽이 서로 분리되어 있어 제작이 어려운 문제점이 있다.Accordingly, in recent years, shoes have been developed in which an air layer is formed in the sole or the heel of each shoe, or a shock absorbing sheet having excellent shock absorbing power is inserted. However, the conventional shoes having such a shock-absorbing member has a problem that the manufacturing process is difficult because the installation of the shock-absorbing member should be considered when manufacturing the sole and the heel. 1 is a perspective view of a shoe having a conventional buffered heel, and FIG. 2 is a side view of FIG. 1. As shown, the shoe 1 is coupled to the cushioning heel 3 in the lower portion of the rear region of the sole 2 of the shoe 1, the user's heel is located. Sole coupling portion 5 of the upper region coupled to the sole, ground contact portion 7 facing the ground with the sole coupling portion 5 and the predetermined buffer space (a), and the sole coupling portion 5 and the ground It is manufactured in a U-shape having a buffer connecting portion 8 for connecting one side of the contact portion 7 in an arc shape. The material of the heel 3 is made of a rubber or synthetic resin material having a strength that can be adequately buffered without being damaged by the impact transmitted to the heel 3 when walking. And, the coupling of the heel 3 is applied by applying an adhesive to at least one of the upper surface of the sole coupling portion 5 and the rear lower surface of the sole 2 corresponding thereto, or using shoe nails, etc. To the sole (2). At this time, the installation direction of the heel 3, as shown in Figures 1 and 2, may be arranged so that the buffer connection portion 8 toward the front of the shoe 1, on the contrary, the buffer connection portion 8 It may be arranged to face the rear of the shoe (1). By this configuration, when the user wearing the shoe 1 starts walking and the walking shock is transmitted in the direction of arrow "A" of FIG. 2, the sole coupling part 5 of the heel 3 as shown by the arrow "B" and the like. The ground contact portion 7 is to act as a vertical buffer in the buffer space (a). As a result, since the walking shock is effectively alleviated, it is possible to prevent the shock from being transmitted to the leg joint, the waist, the spine, the neck, etc. of the user during walking. However, such a conventional shoe is difficult to manufacture because the sole and the heel of the shoe is separated from each other.

따라서, 본 발명의 목적은 하나의 밑창을 이용하여 신발의 뒷굽과 발판을 동시에 형성하여 충격완화효과가 우수하고, 제작이 용이한 밑창과 뒷굽이 일체로 형성된 신발를 제공함에 있다.Accordingly, an object of the present invention is to provide a shoe formed by the sole and the heel of the sole and the heel which is excellent in shock-absorbing effect and easy to manufacture by simultaneously forming the heel and the footrest of the shoe using one sole.

상기 목적을 달성하기 위한 본 발명의 밑창과 뒷굽이 일체로 형성된 신발은 밑창과 상기 밑창의 후방부에 마련되어 지면과 접촉하는 뒷굽을 갖는 신발에 있어서, 상기 밑창은 발바닥의 중간지점으로부터 내부영역과 외부영역으로 분리되고, 내부영역은 후방 하부로 하향 만곡되면서 연장되면서 지면에 접하는 최단부에 지면접촉부가 형성된 뒷굽으로 분리되고, 외부영역은 발뒤꿈치가 놓여지는 바닥판으로 분리되어 연장되며, 상기 뒷굽과 바닥판 사이에는 탄성체의 보조완충부재가 설치되는 것을 특징으로 한다.In order to achieve the above object, the shoe solely formed with the sole and the heel of the present invention is provided in the sole of the sole and the rear of the sole having a heel in contact with the ground, wherein the sole is the inner region and the outside from the midpoint of the sole The inner area is separated by the heel formed by the ground contact portion at the shortest end contacting the ground while extending downward bent downward to the rear, and the outer area is separated and extended by the bottom plate on which the heel is placed. Between the bottom plate is characterized in that the auxiliary buffer member of the elastic body is installed.

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이하에서는 첨부된 도면을 가지고 본 발명에 대해 상세히 설명하기로 한다. Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.

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도 6은 본 발명에 따른 완충작용되는 뒷굽을 갖는 신발의 측면도이고, 도 7은 본 발명에 따른 완충작용되는 뒷굽을 갖는 신발의 측면도이다.도시된 바와 같이, 밑창(32)과 뒷굽(35)이 일체로 형성되어 완충작용을 갖는 신발(31)은 발가락 및 발바닥에 접하는 밑창(32)은 발바닥의 만곡부에 대응하도록 하부가 상부로 향하도록 경사진다. 한편, 밑창(32)은 발바닥의 만곡부에 해당되는 중간지점에서 끝부분까지 내부영역과 외부영역으로 분리된다. 내부영역은 후방 하부로 하향 만곡되면서 연장되어 뒷굽(35)을 형성한다. 이때, 지면에 접하는 최단부에는 지면접촉부(37)가 형성된다. 그리고, 외부영역은 발뒤꿈치가 놓여지는 바닥판(33)으로 분리되어 뒷굽의 상부에 위치된다. 이때, 바닥판(33)은 뒷굽으로 분리된 내부영역에 동일한 재질로 몰딩시켜 발뒤꿈치를 바닥판에 안정적으로 위치시킬 수 있다.6 is a side view of a shoe with a buffered heel in accordance with the present invention, and FIG. 7 is a side view of a shoe with a buffered heel in accordance with the present invention. As shown, sole 32 and heel 35 are shown. This integrally formed shoe 31 having a cushioning action is inclined so that the bottom 32 is in contact with the toe and the sole of the sole so as to correspond to the curved portion of the sole. On the other hand, the sole 32 is separated into the inner region and the outer region from the middle point to the end corresponding to the curved portion of the sole. The inner region extends downwardly downward to the rear to form the heel 35. At this time, the ground contact portion 37 is formed at the shortest portion in contact with the ground. And, the outer region is separated by the bottom plate 33 on which the heel is placed and is located at the top of the heel. At this time, the bottom plate 33 may be molded with the same material in the inner region separated by the heel, thereby stably positioning the heel on the bottom plate.

이와 같이, 상부의 뒷굽과 하부의 바닥판 사이의 완충공간(a)에는 양단이 바닥판(33)과 뒷굽(35)에 결합된 탄성재의 보조완충부재(39)가 설치되어 있다. 여기서, 보조완충부재(39)는 도 7에 도시된 바와 같이, 코일스프링 등의 스프링형태로 마련될 수 있다. In this way, in the buffer space (a) between the upper heel and the bottom plate of the lower side is provided with an auxiliary buffer member 39 of the elastic material coupled to the bottom plate 33 and the heel 35. Here, the auxiliary buffer member 39 may be provided in the form of a spring, such as a coil spring, as shown in FIG.

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이러한 구성에 의해서, 이러한 구성에 의해서, 본 실시예에 따른 신발(31)을 신고 사용자가 보행을 시작하여 도 6의 화살표 "A"방향으로 보행충격이 전달되면, 화살표 "B"와 같이 뒷굽(35)과 바닥판(33) 사이에서 상하 완충작용이 발생한다. 또한, 보조완충부재(39)에서 2중으로 완충작용이 이루어진다. 이에 의해, 보행충격의 완화작용이 극대화된다. By such a configuration, by this configuration, when the user wearing the shoes 31 according to the present embodiment starts walking and the walking shock is transmitted in the direction of arrow "A" of FIG. 6, the heel (B) as shown by arrow "B" Up and down buffering occurs between 35) and the bottom plate 33. In addition, the buffering effect is made in a double in the auxiliary buffer member (39). Thereby, the alleviation effect of a walking shock is maximized.

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이와 같이, 뒷굽의 형상과 구조를 개선하여 뒷굽자체에 완충공간을 형성함으로써, 보행시 신체에 전달되는 충격을 효과적으로 완화시켜줄 수 있다. 또한, 신발의 제작공정에서도 뒷굽과 바닥판을 일체로 결합시키기 때문에 신발의 제작공정이 간편하다.As such, by improving the shape and structure of the heel to form a buffer space in the heel itself, it is possible to effectively alleviate the shock transmitted to the body during walking. In addition, the shoe manufacturing process is easy because the shoe heel and the bottom plate is integrally combined.

이상 설명한 바와 같이, 본 발명에 따르면 충격완화효과가 우수하고, 제작이 용이한 완충작용되는 뒷굽을 갖는 신발을 제작할 수 있다. As described above, according to the present invention, it is possible to manufacture a shoe having a shock-absorbing effect and an easy-to-manufacturing cushioning heel.

도 1은 종래의 완충작용되는 뒷굽을 갖는 신발의 사시도,1 is a perspective view of a shoe having a conventional buffered heel,

도 2는 도 1의 측면도, 2 is a side view of FIG. 1;

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도 6은 본 발명에 따른 밑창과 뒷굽이 일체로 형성된 신발의 측면도,Figure 6 is a side view of a shoe integrally formed with a sole and a heel according to the present invention,

도 7은 본 발명에 따른 밑창과 뒷굽이 일체로 형성된 신발의 측면도,Figure 7 is a side view of the shoe sole and heels formed in accordance with the present invention,

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* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

32 : 밑창 33 : 바닥판32: outsole 33: bottom plate

35 : 뒷굽 37 : 지면접촉부35: heel 37: ground contact

a : 완충공간 39 : 보조완충부재a: buffer space 39: auxiliary buffer member

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Claims (4)

삭제delete 삭제delete 밑창과 상기 밑창의 후방부에 마련되어 지면과 접촉하는 뒷굽을 갖는 신발에 있어서,In a shoe having a sole and a heel provided in the rear portion of the sole and in contact with the ground, 상기 밑창은 발바닥의 중간지점으로부터 내부영역과 외부영역으로 분리되고, 내부영역은 후방 하부로 하향 만곡되면서 연장되면서 지면에 접하는 최단부에 지면접촉부가 형성된 뒷굽으로 분리되고, 외부영역은 발뒤꿈치가 놓여지는 바닥판으로 분리되어 연장되며, 상기 뒷굽과 바닥판 사이에는 탄성체의 보조완충부재가 설치되는 것을 특징으로 하는 밑창과 뒷굽이 일체로 형성된 신발.The sole is separated into an inner region and an outer region from the midpoint of the sole, and the inner region is separated by a heel formed with a ground contact at the shortest end contacting the ground while extending downwardly downward to the rear, and the outer region is placed with a heel. The sole is separated and extended to the bottom plate, the sole and the heel integrally formed shoe, characterized in that the auxiliary buffer member of the elastic body is installed between the heel and the bottom plate. 삭제delete
KR10-2002-0046721A 2002-08-08 2002-08-08 Shoes Having Shock-absorbing Heel KR100479224B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6415406B2 (en) * 2014-08-20 2018-10-31 晋章 後藤 Exercise equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324926A (en) * 1989-06-22 1991-02-01 Victor Co Of Japan Ltd Preparation of guide roller
JPH0324926U (en) * 1989-07-18 1991-03-14
JPH0364873A (en) * 1989-07-28 1991-03-20 Amp Inc Pressure welding terminal
JPH1094403A (en) * 1996-09-25 1998-04-14 Chinatsu Kobayashi Healthy slipper
US5875567A (en) * 1997-04-21 1999-03-02 Bayley; Richard Shoe with composite spring heel
KR200226004Y1 (en) * 2000-11-25 2001-06-01 임사규 Footwear shock absorber
KR20030003460A (en) * 2001-07-02 2003-01-10 정남수 A functional sole of a shoes with a flexible hill

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324926A (en) * 1989-06-22 1991-02-01 Victor Co Of Japan Ltd Preparation of guide roller
JPH0324926U (en) * 1989-07-18 1991-03-14
JPH0364873A (en) * 1989-07-28 1991-03-20 Amp Inc Pressure welding terminal
JPH1094403A (en) * 1996-09-25 1998-04-14 Chinatsu Kobayashi Healthy slipper
US5875567A (en) * 1997-04-21 1999-03-02 Bayley; Richard Shoe with composite spring heel
KR200226004Y1 (en) * 2000-11-25 2001-06-01 임사규 Footwear shock absorber
KR20030003460A (en) * 2001-07-02 2003-01-10 정남수 A functional sole of a shoes with a flexible hill

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