WO2014193078A1 - Shoe having improved ground traction function - Google Patents

Shoe having improved ground traction function Download PDF

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Publication number
WO2014193078A1
WO2014193078A1 PCT/KR2014/002964 KR2014002964W WO2014193078A1 WO 2014193078 A1 WO2014193078 A1 WO 2014193078A1 KR 2014002964 W KR2014002964 W KR 2014002964W WO 2014193078 A1 WO2014193078 A1 WO 2014193078A1
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WO
WIPO (PCT)
Prior art keywords
support member
shoe
sole
ground
present
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PCT/KR2014/002964
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French (fr)
Korean (ko)
Inventor
백주헌
Original Assignee
(주)알앤디팩토리
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Publication of WO2014193078A1 publication Critical patent/WO2014193078A1/en

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/36—Easily-exchangeable soles
    • 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
    • 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
    • A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
    • 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
    • A43B13/16—Pieced soles

Definitions

  • the present invention relates to a shoe that strengthens the ground attachment function, and more specifically, the sole is composed of the sole body and the support member, while the support member is detachable from the sole body, while the top of the sole shakes the bottom and ground of the shoe It relates to shoes with enhanced ground attachment that does not affect the contact state of.
  • the shoe consists of an upper and an outsole, and the shoe is manufactured by sewing the upper on the sole or attaching it with an adhesive.
  • most of the shoes except for dress shoes can not be replaced again when worn on the heel, so the upper of the shoe, although not worn, there was an inefficient aspect to purchase a new one.
  • the coupling force is weak, and when performing a violent operation such as changing the direction of the heel, there is a problem that the attached heel part is well separated.
  • the conventional shoes have the same flat cross-sectional area along the height direction, when the top of the shoe sole is shaken, the bottom of the shoe is also shaken, the shoe bottom surface is easily separated from the ground. Therefore, there is a problem that the injury occurs because the body balance is broken or slipped while the attachment portion between the shoe sole surface and the ground is reduced.
  • the sole of the shoe consists of a sole body and a support member, the support member is a shoe to be detachable in a simple way with the sole body The purpose is to provide.
  • the sole is coupled to the sole body having a finger portion in the longitudinal direction in the rear half, and detachable with the finger portion
  • the groove is characterized in that it comprises a support member formed in the longitudinal direction on the side.
  • the support member is characterized in that the periphery of the coupling groove is made of an elastic body.
  • the support member includes a fitting portion protruding in the longitudinal direction in the front, the sole body is characterized in that it comprises a fixing hole in which the fitting portion is inserted in the center.
  • the finger portion is characterized in that the left and right diameter gradually decreases toward the lower end.
  • the support member is characterized in that the left and right diameter gradually decreases from the lower end to the coupling groove.
  • the support member is characterized in that it comprises a bottom member which is in contact with the ground, the shock absorbing and braking function, and a protective member laminated on the top of the bottom member.
  • the support member is characterized in that it further comprises an elastic member between the bottom member and the protective member.
  • the present invention as described above is able to continue to use the shoe by replacing only the support member with a fast wear degree, there is an effect that can obtain an economic advantage according to the extended service life of the shoe.
  • FIG. 1 is a side view before the support member 200 of the shoe reinforced with the ground attachment function according to the invention is fastened to the sole body 100.
  • FIG. 2A is a sectional view taken along the line AA ′ in FIG. 1; FIG.
  • Figure 2b is a perspective view of the support member 200 of the shoe reinforced the ground attachment function according to the present invention.
  • Figure 3 is a side view after the support member 200 of the shoe reinforced with the ground attachment function according to the invention is fastened to the sole body 100.
  • FIG. 4 is a cross-sectional view taken along the line BB ′ in FIG. 1.
  • FIG. 5 is a cross-sectional view taken along the line CC ′ in FIG. 3.
  • Figure 6 is an explanatory view of the ground attachment reinforcement function of the shoe according to the invention.
  • FIG. 7 is an explanatory diagram of a ground attachment function of a conventional shoe.
  • support member 201 body
  • fitting portion 220 coupling portion
  • Figure 1 is a side view of the support member 200 of the shoe reinforced with the ground attachment function according to the present invention detached from the sole body 100
  • Figure 2a is a cross-sectional view taken along the line AA 'in Figure 1
  • Figure 2b 3 is a perspective view of the support member 200
  • FIG. 3 is a side view of the support member 200 attached to the sole body 100.
  • the sole 300 is the sole body 100 having a finger portion 101 in the longitudinal direction in the rear half
  • the coupling groove 260 that is detachably coupled to the finger portion 101 of the sole body 100 includes a support member 200 formed in the longitudinal direction on the side.
  • the support member 200 includes a fitting portion 210 protruding in the longitudinal direction in the front, the sole body 100 has a fixing hole 110 is inserted into the fitting portion 210 of the supporting member 200 in the center portion. ).
  • the user locates the support member 200 at the bottom center portion of the sole body 100, and then pushes the support member 200 toward the rear portion of the sole body 100 so that the finger portion 101 of the sole body 100 can be moved.
  • the lower end is to be coupled to the coupling groove 260 of the support member 200.
  • the coupling part 220 which is an upper part of the coupling groove 260 of the support member 200, is inserted into the fitting space 120 surrounded by the finger part 101 of the sole body 100.
  • the fitting member 210 of the support member 200 is inserted into the fixing hole 110 of the sole body 100 to prevent the support member 200 from being separated in the future.
  • the support member 200 can be easily attached to the sole body 100 without any additional fastening means, and the detachable method may be performed in the reverse order.
  • FIG. 3 is a side view after the support member 200 is fastened to the sole body 100
  • FIG. 5 is a cross-sectional view taken along the line CC ′ of FIG. 3. The state after coupling the sole body 100 and the support member 200 will be described with reference to FIGS. 3 and 5.
  • the support member 200 can maintain a firmly coupled state without being separated from the sole body 100.
  • FIG. 4 is a cross-sectional view taken along the line BB ′ in FIG. 1
  • FIG. 5 is a cross-sectional view taken along the line CC ′ in FIG. 3.
  • the finger portion 101 of the sole body 100 gradually decreases as the left and right diameter toward the lower end, the left and right diameter of the support member 200 gradually decreases from the lower end to the upper coupling groove 260 do.
  • the shoe sole 300 gradually decreases in diameter from the upper portion to the middle portion in the height direction, and then the diameter from the middle portion to the lower portion. This again forms a gradually increasing jang shape.
  • the shoe sole 300 has a function that the shaking of the sole body 100 forming the upper portion of the shoe sole 300 is not transmitted to the support member 200 forming the lower portion of the shoe sole 300. .
  • the sole body 100 performs only the seesaw movement and does not affect the support member 200, so the support member 200 of the shoe sole 300 is provided. It is possible to maintain the attachment state with the ground.
  • the periphery of the coupling groove 260 formed in the support member 200 is preferably made of an elastic body in order to achieve the purpose of the above ground attachment reinforcement function.
  • the support member 200 may include a bottom member 250 that is in contact with the ground, and a shock absorbing and braking function, and a protection member 230 stacked on the top of the bottom member 250.
  • a elastic member 240 may be further included between the bottom member 250 and the protection member 230.
  • the fitting portion 210 of the support member 200 may be formed by extending the body 201 of the support member 200 forward, the coupling portion of the support member 200 220 may also be formed by extending a portion of the body 201.
  • the fitting portion 210 and the coupling portion 220 may be made integral with the support member 200. Therefore, the shoe according to the present invention does not need a separate fastening tool when the support member 200 is fastened to the sole body 100.
  • the support member 200 may be molded from a synthetic resin material used for the production of a general shoe sole, such as rubber material, urethane resin or ethylene vinyl acetate.
  • the protective member 230 of the support member 200 may be made of a material made of rubber (thermoplastic polyurethane, TPU), the elastic member 240 is a pylon, and the bottom member 250 is made of rubber. .
  • Figure 6 is a view showing that the ground attachment function of the shoe according to the present invention is enhanced, the shoe according to the prior art is shown in Figure 7 to facilitate the understanding of the present invention.
  • the bottom surface of the support member 200 can maintain an attachment state with the ground, and the distance H between the bottom portion of the one side surface of the shoe sole and the ground is almost absent. Ground attachment function is strengthened than technology shoes.

Abstract

The present invention relates to a shoe having an improved ground traction function and, more specifically, the present invention provides a shoe having an improved ground traction function, which comprises a sole having a sole body and a support member, wherein the support member is detachably attached to the sole body, and even though the upper part of the sole moves, the contact state between the ground and a bottom surface of the shoe is not affected. To this end, the shoe, according to the present invention, has a sole with the improved traction function to the ground, wherein the sole comprises: a sole body having a finger section in a lengthwise direction on the rear part thereof; and a support member having, on the side thereof, in a lengthwise direction, a coupling groove coupled to the finger section in a detachable manner.

Description

지면 부착 기능을 강화한 신발Footwear with enhanced ground attachment
본 발명은 지면 부착 기능을 강화한 신발에 관한 것으로, 보다 상세하게는 밑창을 밑창 본체와 지지부재로 구성하고, 지지부재는 밑창 본체와 탈부착되게 하면서, 밑창의 상부가 흔들려도 신발의 바닥면과 지면의 접촉 상태에는 영향이 없는 지면 부착 기능이 강화된 신발에 관한 것이다.The present invention relates to a shoe that strengthens the ground attachment function, and more specifically, the sole is composed of the sole body and the support member, while the support member is detachable from the sole body, while the top of the sole shakes the bottom and ground of the shoe It relates to shoes with enhanced ground attachment that does not affect the contact state of.
신발은 갑피와 밑창으로 이루어져 있으며, 밑창에 갑피를 재봉하거나 또는 접착제로 접착하여 신발을 제조하였다. 통상, 정장용 구두를 제외한 대부분의 신발은 뒷굽 마모시 교체하여 다시 착용할 수 없는 것이 대부분이므로, 신발 갑피는 마모되지 않았음에도 불구하고 새것을 구매하여야 하는 비효율적인 측면이 있었다.The shoe consists of an upper and an outsole, and the shoe is manufactured by sewing the upper on the sole or attaching it with an adhesive. In general, most of the shoes except for dress shoes can not be replaced again when worn on the heel, so the upper of the shoe, although not worn, there was an inefficient aspect to purchase a new one.
또한, 밑창을 교체하는 경우라도, 신발 내부에 족형을 삽입하고 압력이 가해진 상태에서 밑창을 교체하는 공정을 거치므로, 교체 후에는 신발 내부의 구조가 변경되어 종전 착용감이 변질되는 문제가 있었다.In addition, even when the sole is replaced, since the foot is inserted into the shoe and the sole is subjected to the process of replacing the sole under pressure, the internal structure of the shoe is changed after the replacement, which causes a problem of changing the conventional fit.
한편, 정장용 구두외의 신발 중에서도 밑창 중 뒷굽 부분만 탈부착되는 신발이 있으나, 부착력을 강화하기 위해 부품의 수가 늘어나게 되므로 제조 비용 상승의 문제점이 있었다. On the other hand, among the shoes other than the dress shoes, there are shoes that are detachable only the heel portion of the outsole, but there is a problem of increasing the manufacturing cost because the number of parts to increase to strengthen the adhesion.
또한, 뒷굽 부분이 탈부착되는 신발의 경우 그 결합력이 약하여, 발뒤꿈치를 접지하여 방향 전환하는 등의 격렬한 동작을 행할 시에는 부착되어 있는 뒷굽 부분이 잘 분리되는 문제가 있었다.In addition, in the case of the shoe to which the heel is detachable, the coupling force is weak, and when performing a violent operation such as changing the direction of the heel, there is a problem that the attached heel part is well separated.
한편, 종래 신발은 높이 방향을 따라 평단면적이 동일하기 때문에, 신발 밑창의 상부가 흔들릴 경우 신발 바닥면도 흔들리게 되어, 신발 바닥면이 지면과 쉽게 이격 되었다. 따라서, 신발 바닥면과 지면과의 부착부위가 줄어들면서 몸의 균형이 무너지거나 미끄러지게 되어 부상이 발생하는 문제가 있었다.On the other hand, the conventional shoes have the same flat cross-sectional area along the height direction, when the top of the shoe sole is shaken, the bottom of the shoe is also shaken, the shoe bottom surface is easily separated from the ground. Therefore, there is a problem that the injury occurs because the body balance is broken or slipped while the attachment portion between the shoe sole surface and the ground is reduced.
이에, 본 발명은 상기와 같은 문제점을 해결하고 상기와 같은 요구에 부응하기 위하여 제안된 것으로, 신발의 밑창을 밑창 본체와 지지부재로 구성하고, 지지부재는 밑창 본체와 간편한 방법으로 탈부착 되게 하는 신발을 제공하는 것을 목적으로 한다.Accordingly, the present invention has been proposed to solve the above problems and to meet the requirements as described above, the sole of the shoe consists of a sole body and a support member, the support member is a shoe to be detachable in a simple way with the sole body The purpose is to provide.
또한 본 발명은 신발 밑창의 상부의 흔들림이 신발 바닥면에 전달되지 않도록 함으로써 지면 부착 기능이 향상된 기능성 신발을 제공하는 것을 또 다른 목적으로 한다.It is another object of the present invention to provide a functional shoe with improved ground attachment by preventing the shaking of the upper portion of the shoe sole from being transmitted to the sole bottom of the shoe.
본 발명의 목적들은 이상에서 언급한 목적으로 제한되지 않으며, 언급되지 않은 본 발명의 다른 목적 및 장점들은 하기의 설명에 의해서 이해될 수 있으며, 본 발명의 실시예에 의해 보다 분명하게 알게 될 것이다. 또한, 본 발명의 목적 및 장점들은 특허 청구 범위에 나타낸 수단 및 그 조합에 의해 실현될 수 있음을 쉽게 알 수 있을 것이다.The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention which are not mentioned above can be understood by the following description, and will be more clearly understood by the embodiments of the present invention. Also, it will be readily appreciated that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the claims.
상기의 목적을 달성하기 위한 본 발명은, 지면과의 부착 기능을 강화한 밑창을 갖는 신발에 있어서, 상기 밑창은 후반부에 길이 방향으로 핑거부를 갖는 밑창 본체와, 상기 핑거부와 탈부착 가능하도록 결합 되는 결합홈이 측면에 길이 방향으로 형성된 지지부재를 포함하는 것을 특징으로 한다.The present invention for achieving the above object, in the shoe having a sole strengthening the attachment function with the ground, the sole is coupled to the sole body having a finger portion in the longitudinal direction in the rear half, and detachable with the finger portion The groove is characterized in that it comprises a support member formed in the longitudinal direction on the side.
또한 본 발명의 신발은, 상기 지지부재는 상기 결합홈의 주변이 탄성체로 이루어지는 것을 특징으로 한다.In addition, the shoe of the present invention, the support member is characterized in that the periphery of the coupling groove is made of an elastic body.
또한 본 발명의 신발은, 상기 지지부재는 전방에 길이 방향으로 돌출된 끼움부를 포함하며, 상기 밑창 본체는 중앙부에 상기 끼움부가 삽입되는 고정홀을 포함하는 것을 특징으로 한다.In addition, the shoe of the present invention, the support member includes a fitting portion protruding in the longitudinal direction in the front, the sole body is characterized in that it comprises a fixing hole in which the fitting portion is inserted in the center.
또한 본 발명의 신발은, 상기 핑거부는 좌우 직경이 하단부로 갈수록 점차 감소하는 것을 특징으로 한다.In addition, the shoe of the present invention, the finger portion is characterized in that the left and right diameter gradually decreases toward the lower end.
또한 본 발명의 신발은, 상기 지지부재는 좌우 직경이 하단부에서 상기 결합홈까지 점차 감소하는 것을 특징으로 한다.In addition, the shoe of the present invention, the support member is characterized in that the left and right diameter gradually decreases from the lower end to the coupling groove.
또한 본 발명의 신발은, 상기 지지부재는 지면과 접촉하여 충격 흡수 기능과 제동 기능을 하는 바닥부재와, 상기 바닥부재의 상부에 적층되는 보호부재를 포함하는 것을 특징으로 한다.In addition, the shoe of the present invention, the support member is characterized in that it comprises a bottom member which is in contact with the ground, the shock absorbing and braking function, and a protective member laminated on the top of the bottom member.
또한 본 발명의 신발은, 상기 지지부재는 상기 바닥부재와 상기 보호부재의 사이에 탄성부재를 더 포함하는 것을 특징으로 한다.In addition, the shoe of the present invention, the support member is characterized in that it further comprises an elastic member between the bottom member and the protective member.
상기와 같은 본 발명은 마모 정도가 빠른 지지부재만을 교체하여 신발을 계속 사용할 수 있게 되므로 신발의 사용 수명 연장에 따른 경제적 이점을 얻을 수 있는 효과가 있다.The present invention as described above is able to continue to use the shoe by replacing only the support member with a fast wear degree, there is an effect that can obtain an economic advantage according to the extended service life of the shoe.
또한, 다양한 스포츠 및 용도에 대응하여 서로 다른 재질의 지지부재를 교체하여 착용함으로써 별도 신발의 구매가 필요없는 효과가 있다.In addition, by replacing the support member of different materials to correspond to a variety of sports and uses there is an effect that does not need to purchase a separate shoe.
또한, 밑창의 중간부의 좌우 직경을 감소시켜 밑창 본체의 흔들림이 지지부재에 전달되지 않도록 하게 하여, 경사면에서도 지면과 신발바닥의 접촉면적을 그대로 유지시켜 착용자에게 최적의 안정감을 제공하는 효과가 있다.In addition, by reducing the left and right diameter of the middle portion of the sole so that the shaking of the sole body is not transmitted to the support member, there is an effect of maintaining the contact area of the ground and the sole of the shoe on the inclined surface as it is to provide the optimal comfort to the wearer.
도 1은 본 발명에 따른 지면 부착 기능을 강화한 신발의 지지부재(200)가 밑창 본체(100)에 체결되기 전의 측면도.1 is a side view before the support member 200 of the shoe reinforced with the ground attachment function according to the invention is fastened to the sole body 100.
도 2a는 도 1에서의 A-A'방향의 단면도.FIG. 2A is a sectional view taken along the line AA ′ in FIG. 1; FIG.
도 2b는 본 발명에 따른 지면 부착 기능을 강화한 신발의 지지부재(200)의 사시도.Figure 2b is a perspective view of the support member 200 of the shoe reinforced the ground attachment function according to the present invention.
도 3은 본 발명에 따른 지면 부착 기능을 강화한 신발의 지지부재(200)가 밑창 본체(100)에 체결된 후의 측면도.Figure 3 is a side view after the support member 200 of the shoe reinforced with the ground attachment function according to the invention is fastened to the sole body 100.
도 4는 도 1에서의 B-B'방향의 단면도.4 is a cross-sectional view taken along the line BB ′ in FIG. 1.
도 5는 도 3에서의 C-C'방향의 단면도.5 is a cross-sectional view taken along the line CC ′ in FIG. 3.
도 6은 본 발명에 따른 신발의 지면 부착 강화 기능의 설명도.Figure 6 is an explanatory view of the ground attachment reinforcement function of the shoe according to the invention.
도 7은 종래 신발의 지면 부착 기능의 설명도.7 is an explanatory diagram of a ground attachment function of a conventional shoe.
[부호의 설명][Description of the code]
100 : 밑창 본체 101 : 핑거부100: sole body 101: finger portion
110 : 고정홀 120 : 끼움공간110: fixing hole 120: fitting space
200 : 지지부재 201 : 몸체200: support member 201: body
210 : 끼움부 220 : 결합부210: fitting portion 220: coupling portion
230 : 보호부재 240 : 탄성부재230: protective member 240: elastic member
250 : 바닥부재 260 : 결합홈250: bottom member 260: coupling groove
300 : 밑창 300: Outsole
상술한 목적, 특징 및 장점은 첨부된 도면을 참조하여 상세하게 후술되어 있는 상세한 설명을 통하여 보다 명확해 질 것이며, 그에 따라 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 용이하게 실시할 수 있을 것이다. 또한, 본 발명을 설명함에 있어서 본 발명과 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에 그 상세한 설명을 생략하기로 한다. 이하, 첨부된 도면들을 함께 참조하여 본 발명에 따른 바람직한 실시예를 상세히 설명하기로 한다.The above objects, features, and advantages will become more apparent from the detailed description given hereinafter with reference to the accompanying drawings, and accordingly, those skilled in the art to which the present invention pertains may share the technical idea of the present invention. It will be easy to implement. In addition, in describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 지면 부착 기능을 강화한 신발의 지지부재(200)가 밑창 본체(100)에서 탈착된 상태의 측면도이고, 도 2a는 도 1에서의 A-A'방향 단면도이고, 도 2b는 지지부재(200)의 사시도이고, 도 3은 지지부재(200)가 밑창 본체(100)에 부착된 상태의 측면도이다.Figure 1 is a side view of the support member 200 of the shoe reinforced with the ground attachment function according to the present invention detached from the sole body 100, Figure 2a is a cross-sectional view taken along the line AA 'in Figure 1, Figure 2b 3 is a perspective view of the support member 200, and FIG. 3 is a side view of the support member 200 attached to the sole body 100.
도 1 내지 도 2b에 도시된 바와 같이 본 발명에 따른 지면과의 부착 기능을 강화한 밑창을 갖는 신발에 있어서, 밑창(300)은 후반부에 길이 방향으로 핑거부(101)를 갖는 밑창 본체(100)와, 밑창 본체(100)의 핑거부(101)와 탈부착 가능하도록 결합되는 결합홈(260)이 측면에 길이 방향으로 형성된 지지부재(200)를 포함하고 있다.1 to 2b in the shoe having a sole with enhanced adhesion to the ground according to the present invention, the sole 300 is the sole body 100 having a finger portion 101 in the longitudinal direction in the rear half And, the coupling groove 260 that is detachably coupled to the finger portion 101 of the sole body 100 includes a support member 200 formed in the longitudinal direction on the side.
여기서, 지지부재(200)는 전방에 길이 방향으로 돌출된 끼움부(210)를 포함하며, 밑창 본체(100)는 중앙부에 지지부재(200)의 끼움부(210)가 삽입되는 고정홀(110)을 포함한다.Here, the support member 200 includes a fitting portion 210 protruding in the longitudinal direction in the front, the sole body 100 has a fixing hole 110 is inserted into the fitting portion 210 of the supporting member 200 in the center portion. ).
도 1 내지 도 3을 참조하여 지지부재(200)가 밑창 본체(100)에 결합되는 방법을 설명해 본다.With reference to Figures 1 to 3 will be described how the support member 200 is coupled to the sole body 100.
사용자는 지지부재(200)를 밑창 본체(100)의 저면 중앙부분에 위치시킨 다음, 밑창 본체(100)의 후방부를 향해 지지부재(200)를 밀면서 밑창 본체(100)의 핑거부(101)의 하단이 지지부재(200)의 결합홈(260)에 체결되도록 한다.The user locates the support member 200 at the bottom center portion of the sole body 100, and then pushes the support member 200 toward the rear portion of the sole body 100 so that the finger portion 101 of the sole body 100 can be moved. The lower end is to be coupled to the coupling groove 260 of the support member 200.
그러면, 지지부재(200)의 결합홈(260)의 상부인 결합부(220)가 밑창 본체(100)의 핑거부(101)로 둘러싸인 끼움공간(120)에 삽입되게 된다.Then, the coupling part 220, which is an upper part of the coupling groove 260 of the support member 200, is inserted into the fitting space 120 surrounded by the finger part 101 of the sole body 100.
그 다음, 지지부재(200)가 앞으로 분리되는 것을 방지하기 위하여 지지부재(200)의 끼움부(210)를 밑창 본체(100)의 고정홀(110)에 넣어서 결합시킨다.Then, the fitting member 210 of the support member 200 is inserted into the fixing hole 110 of the sole body 100 to prevent the support member 200 from being separated in the future.
이렇게 함으로써, 별도 체결수단이 없이 지지부재(200)를 밑창 본체(100)에 간단하게 부착시킬 수 있고, 탈착하는 방법은 위 부착하는 방법을 역순으로 하면 된다.By doing so, the support member 200 can be easily attached to the sole body 100 without any additional fastening means, and the detachable method may be performed in the reverse order.
도 3은 지지부재(200)가 밑창 본체(100)에 체결된 후의 측면도이고, 도 5는 도 3에서의 C-C'방향의 단면도이다. 도 3과 도 5를 이용하여 밑창 본체(100)와 지지부재(200)의 결합 후의 상태를 설명해 본다.3 is a side view after the support member 200 is fastened to the sole body 100, and FIG. 5 is a cross-sectional view taken along the line CC ′ of FIG. 3. The state after coupling the sole body 100 and the support member 200 will be described with reference to FIGS. 3 and 5.
도 3과 도 5에서 보는 바와 같이, 지지부재(200)의 결합홈(260)과 밑창 본체(100)의 핑거부(101)의 결합으로, 지지부재(200)의 좌우 및 후방 측면과 바닥면 방향이 지지되고, 밑창 본체(100)의 고정홀(110)과 지지부재(200)의 끼움부(210)의 결합으로 지지부재(200)의 전방 측면이 지지된다.As shown in Figure 3 and 5, by coupling the coupling groove 260 of the support member 200 and the finger portion 101 of the sole body 100, the left and right and rear side and the bottom surface of the support member 200 The direction is supported, and the front side of the support member 200 is supported by the combination of the fixing hole 110 of the sole body 100 and the fitting portion 210 of the support member 200.
따라서, 지지부재(200)는 밑창 본체(100)로부터 이탈되지 않고 견고한 결합 상태를 유지할 수 있게 된다. 또한, 위 결합 상태를 더 견고하게 하기 위하여, 밑창 본체와 지지부재가 결합된 부위를 따라 결합수단을 추가하는 것도 가능하다.Therefore, the support member 200 can maintain a firmly coupled state without being separated from the sole body 100. In addition, in order to further solidify the above coupling state, it is also possible to add a coupling means along the portion where the sole body and the support member are coupled.
도 4는 도 1에서의 B-B'방향의 단면도이고, 도 5는 도 3에서의 C-C'방향의 단면도이다. 도 4와 도 5를 참조하여 본 발명에 따른 신발의 지면 부착 강화 기능을 설명해 본다.4 is a cross-sectional view taken along the line BB ′ in FIG. 1, and FIG. 5 is a cross-sectional view taken along the line CC ′ in FIG. 3. With reference to Figures 4 and 5 will be described the ground attachment strengthening function of the shoe according to the present invention.
도 4를 참조하면, 밑창 본체(100)의 핑거부(101)는 좌우 직경이 하단부로 갈수록 점차 감소하고, 지지부재(200)의 좌우 직경은 하단부에서 상부의 결합홈(260)까지 갈수록 점차 감소한다. Referring to Figure 4, the finger portion 101 of the sole body 100 gradually decreases as the left and right diameter toward the lower end, the left and right diameter of the support member 200 gradually decreases from the lower end to the upper coupling groove 260 do.
따라서, 도 5에서 보이는 것과 같이 밑창 본체(100)와 지지부재(200)가 체결된 후에는, 신발 밑창(300)은 상단 부분에서부터 높이 방향 중간 부분까지 직경이 점차 감소한 후 중간부에서부터 하단부까지 직경이 다시 점차적으로 증가하는 장구모양을 형성한다. Therefore, after the sole body 100 and the support member 200 are fastened as shown in FIG. 5, the shoe sole 300 gradually decreases in diameter from the upper portion to the middle portion in the height direction, and then the diameter from the middle portion to the lower portion. This again forms a gradually increasing jang shape.
따라서, 신발밑창(300)은 신발밑창(300)의 상부를 형성하는 밑창 본체(100)의 흔들림이 신발밑창(300)의 하부를 형성하는 지지부재(200)에 전달되지 않게 되는 기능을 갖게 된다. Therefore, the shoe sole 300 has a function that the shaking of the sole body 100 forming the upper portion of the shoe sole 300 is not transmitted to the support member 200 forming the lower portion of the shoe sole 300. .
즉, 본 발명에 따른 신발은 밑창 본체(100)가 좌우로 흔들려도 밑창 본체(100)는 시소운동만 하게 되고 지지부재(200)에는 영향을 주지 않으므로 신발밑창(300)의 지지부재(200)는 지면과의 부착 상태를 유지할 수 있게 된다.That is, in the shoe according to the present invention, even when the sole body 100 is shaken from side to side, the sole body 100 performs only the seesaw movement and does not affect the support member 200, so the support member 200 of the shoe sole 300 is provided. It is possible to maintain the attachment state with the ground.
여기서, 위 지면 부착 강화 기능의 목적 달성을 위하여 지지부재(200)에 형성되어 있는 결합홈(260)의 주변은 탄성체로 이루지는 것이 바람직하다.Here, the periphery of the coupling groove 260 formed in the support member 200 is preferably made of an elastic body in order to achieve the purpose of the above ground attachment reinforcement function.
도 4를 참조하면, 지지부재(200)는 지면과 접촉하여 충격 흡수 기능과 제동 기능을 하는 바닥부재(250)와 바닥부재(250)의 상부에 적층되는 보호부재(230)를 포함할 수 있고, 바닥부재(250)와 상기 보호부재(230)의 사이에는 탄성부재(240)를 더 포함할 수 있다.Referring to FIG. 4, the support member 200 may include a bottom member 250 that is in contact with the ground, and a shock absorbing and braking function, and a protection member 230 stacked on the top of the bottom member 250. A elastic member 240 may be further included between the bottom member 250 and the protection member 230.
도 1 및 도 2b에서 보는 바와 같이, 지지부재(200)의 끼움부(210)는 지지부재(200)의 몸체(201)가 전방으로 연장되어 형성될 수 있고, 지지부재(200)의 결합부(220)도 몸체(201)의 일부가 연장되어 형성될 수 있다. 1 and 2b, the fitting portion 210 of the support member 200 may be formed by extending the body 201 of the support member 200 forward, the coupling portion of the support member 200 220 may also be formed by extending a portion of the body 201.
즉, 끼움부(210)와 결합부(220)는 지지부재(200)와 일체형으로 만들어질 수 있다. 따라서, 본 발명에 따른 신발은 지지부재(200)가 밑창 본체(100)에 체결시 별도의 체결도구가 필요하지가 않는다. That is, the fitting portion 210 and the coupling portion 220 may be made integral with the support member 200. Therefore, the shoe according to the present invention does not need a separate fastening tool when the support member 200 is fastened to the sole body 100.
한편, 지지부재(200)는 고무재질, 우레탄수지 또는 에티렌비닐아세테이트 등과 같은 일반적인 신발창 제조에 사용되는 합성수지재 재료로 성형하면 족하다. 또한, 지지부재(200)의 보호부재(230)는 우레탄(thermoplastic polyurethane,TPU), 탄성부재(240)는 파일론(phylon), 바닥부재(250)는 고무(rubber)의 재질로 이루어지는 것도 가능하다.On the other hand, the support member 200 may be molded from a synthetic resin material used for the production of a general shoe sole, such as rubber material, urethane resin or ethylene vinyl acetate. In addition, the protective member 230 of the support member 200 may be made of a material made of rubber (thermoplastic polyurethane, TPU), the elastic member 240 is a pylon, and the bottom member 250 is made of rubber. .
도 6은 본 발명에 따른 신발의 지면 부착 기능이 강화되었음을 보여주는 도면이며, 본 발명의 이해를 도모하고자 종래기술에 의한 신발을 도 7에 도시하였다. Figure 6 is a view showing that the ground attachment function of the shoe according to the present invention is enhanced, the shoe according to the prior art is shown in Figure 7 to facilitate the understanding of the present invention.
도 6과 도 7을 참조하여, 같은 정도의 밑창 상부의 흔들림(M)에 대하여 본 발명과 종래 기술에 따른 신발의 밑창 바닥이 지면과 이격되는 거리(H)를 비교하여, 본 발명에 따른 신발의 지면 부착 기능이 강화되었음을 설명해 본다.With reference to Figures 6 and 7, compared to the distance (H) of the sole bottom of the shoe according to the present invention and the prior art with respect to the shaking (M) of the sole of the same degree, the shoe according to the invention Explain that the ground attachment function has been enhanced.
도 7에서 보는 바와 같이, 종래기술에 의한 신발을 신고 경사면을 보행하는 경우에는 경사면의 아래 방향으로 몸의 무게 중심이 쏠리면서 신발 바닥의 일부가 지면과 이격 되면서 지면과 부착되는 면적이 줄어든다. 따라서, 마찰면적도 줄어들면서 미끄러지거나, 균형을 잃게 되면서 원하는 방향으로 나아가지 못하고 급작스럽게 착지하다가 부상을 입을 수 있는 경우가 자주 발생하는 문제점이 있다.As shown in Figure 7, when walking the slope wearing the shoes according to the prior art while the center of gravity of the body in the downward direction of the inclined surface is a portion of the sole of the shoe is spaced apart from the ground is reduced to the area attached to the ground. Therefore, the friction area is also reduced, slipping, or losing the balance, there is a problem that often can be injured while landing suddenly landing without moving in the desired direction.
그러나, 도 6에서 보는 바와 같이, 본 발명에 의한 지면 부착 기능을 강화한 신발을 신고 경사면을 보행하는 경우에는 경사면 아래 방향으로 무게 중심이 기울더라도 밑창 본체(100)만 흔들릴 뿐이고, 신발의 바닥면은 지면과 부착 상태를 유지한다.However, as shown in Figure 6, when walking the slope wearing shoes reinforced with the ground attachment function according to the present invention, only the sole body 100 is shaken even if the center of gravity is inclined in the downward direction, the sole surface of the shoe Maintain attachment with the ground.
따라서, 본 발명에 의한 신발의 경우, 지지부재(200)의 바닥면은 지면과 부착상태를 유지할 수 있고, 신발 밑창의 일측 측면의 바닥부분과 지면과의 이격거리(H)는 거의 없어, 종래기술에 의한 신발의 경우보다 지면 부착 기능이 강화되었다.Therefore, in the case of the shoe according to the present invention, the bottom surface of the support member 200 can maintain an attachment state with the ground, and the distance H between the bottom portion of the one side surface of the shoe sole and the ground is almost absent. Ground attachment function is strengthened than technology shoes.
따라서, 디딤발이 미끄러져 넘어지거나, 또는 무게 중심이 무너지면서 급격히 다음 착지 동작을 하다가 부상을 입는 문제점을 해결할 수 있다. 또한, 디딤발이 지면과 부착 상태를 유지하므로 경사면에서도 원하는 방향으로 이동할 수 있게 된다.Therefore, it is possible to solve a problem in which the stepping foot slips, or the center of gravity collapses, while suddenly performing the next landing operation while being injured. In addition, since the stepping foot is attached to the ground, it is possible to move in a desired direction even on an inclined surface.
이상에서 설명한 본 발명은, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하므로 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니다.The present invention described above is capable of various substitutions, modifications, and changes without departing from the technical spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited by the drawings.

Claims (7)

  1. 지면과의 부착 기능을 강화한 밑창을 갖는 신발에 있어서,In the shoe having the sole which strengthened the attachment function with the ground,
    상기 밑창은The outsole
    후반부에 길이 방향으로 핑거부를 갖는 밑창 본체와,Sole body having a finger in the longitudinal direction in the second half,
    상기 핑거부와 탈부착 가능하도록 결합되는 결합홈이 측면에 길이 방향으로 형성된 지지부재를The support member is coupled to the finger portion detachably coupled to the support member formed in the longitudinal direction on the side
    포함하는 것을 특징으로 하는 신발.Shoes, characterized in that it comprises.
  2. 제1항에 있어서,The method of claim 1,
    상기 지지부재는 상기 결합홈의 주변이 탄성체로 이루어지는 것을 특징으로 하는 신발.The support member is a shoe characterized in that the periphery of the coupling groove made of an elastic body.
  3. 제1항에 있어서,The method of claim 1,
    상기 지지부재는 전방에 길이 방향으로 돌출된 끼움부를 포함하며,The support member includes a fitting portion protruding in the longitudinal direction in the front,
    상기 밑창 본체는 중앙부에 상기 끼움부가 삽입되는 고정홀을 포함하는The sole body includes a fixing hole in which the fitting portion is inserted in the center portion
    것을 특징으로 하는 신발.Shoes, characterized in that.
  4. 제1항에 있어서,The method of claim 1,
    상기 핑거부는 좌우 직경이 하단부로 갈수록 점차 감소하는 것을 The finger portion is gradually reduced toward the lower left and right diameter
    특징으로 하는 신발.Featuring shoes.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 4,
    상기 지지부재는 좌우 직경이 하단부에서 상기 결합홈까지 점차 감소하는 것을 특징으로 하는 신발.The support member is a shoe characterized in that the left and right diameter gradually decreases from the lower end to the coupling groove.
  6. 제 5항에 있어서,The method of claim 5,
    상기 지지부재는The support member
    지면과 접촉하여 충격 흡수 기능과 제동 기능을 하는 바닥부재와,A bottom member which comes into contact with the ground and has a shock absorbing and braking function,
    상기 바닥부재의 상부에 적층되는 보호부재를A protective member laminated on the top of the bottom member
    포함하는 것을 특징으로 하는 신발.Shoes, characterized in that it comprises.
  7. 제 6항에 있어서,The method of claim 6,
    상기 지지부재는The support member
    상기 바닥부재와 상기 보호부재의 사이에 탄성부재를 더 포함하는 것을 특징으로 하는 신발.Shoes further comprising an elastic member between the bottom member and the protective member.
PCT/KR2014/002964 2013-05-27 2014-04-07 Shoe having improved ground traction function WO2014193078A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0059492 2013-05-27
KR20130059492A KR101481760B1 (en) 2013-05-27 2013-05-27 Shoes with improved ground-attach function

Publications (1)

Publication Number Publication Date
WO2014193078A1 true WO2014193078A1 (en) 2014-12-04

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KR (1) KR101481760B1 (en)
WO (1) WO2014193078A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11617412B2 (en) 2020-05-21 2023-04-04 Nike, Inc. Foot support systems including tiltable forefoot components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651445A (en) * 1985-09-03 1987-03-24 Hannibal Alan J Composite sole for a shoe
KR200428437Y1 (en) * 2006-07-14 2006-10-12 이태성 Out-sole having divisible heel of a shoe
KR100797029B1 (en) * 2007-09-07 2008-01-22 주식회사 엠에스존 Shoes with a replaceable auxiliary sole
KR20090108783A (en) * 2008-04-14 2009-10-19 최중기 A midsole for Masai Walking health footwear having a barefoot technology

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651445A (en) * 1985-09-03 1987-03-24 Hannibal Alan J Composite sole for a shoe
KR200428437Y1 (en) * 2006-07-14 2006-10-12 이태성 Out-sole having divisible heel of a shoe
KR100797029B1 (en) * 2007-09-07 2008-01-22 주식회사 엠에스존 Shoes with a replaceable auxiliary sole
KR20090108783A (en) * 2008-04-14 2009-10-19 최중기 A midsole for Masai Walking health footwear having a barefoot technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11617412B2 (en) 2020-05-21 2023-04-04 Nike, Inc. Foot support systems including tiltable forefoot components

Also Published As

Publication number Publication date
KR20140139193A (en) 2014-12-05
KR101481760B1 (en) 2015-01-12

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