WO2016163627A1 - Bilateral shoe - Google Patents

Bilateral shoe Download PDF

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Publication number
WO2016163627A1
WO2016163627A1 PCT/KR2015/013732 KR2015013732W WO2016163627A1 WO 2016163627 A1 WO2016163627 A1 WO 2016163627A1 KR 2015013732 W KR2015013732 W KR 2015013732W WO 2016163627 A1 WO2016163627 A1 WO 2016163627A1
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Prior art keywords
midsole
shoes
foot
shoe
sole
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PCT/KR2015/013732
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French (fr)
Korean (ko)
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표성원
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표성원
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Publication of WO2016163627A1 publication Critical patent/WO2016163627A1/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
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use

Definitions

  • the present invention relates to a left and right type of shoes having no distinction, and more particularly, to a left and right type of shoes that can be comfortably worn without any left and right can be modified so as to cover the entire sole of the foot, even if either of the left and right feet is inserted. will be.
  • Shoes are items worn on the feet to protect the user's feet and to walk safely. These shoes are configured in two pairs to fit the user's two feet. At this time, the foot of the user is different in the shape of the left foot and the right foot, accordingly, the shoes also need to separately manufacture the left shoe corresponding to the left foot and the right shoe corresponding to the right foot.
  • the left and right sides should be distinguished and worn on the right foot. If the user wears shoes in a hurry or in a dark place, the left and right shoes may be reversed. In particular, since shoes are formed very similarly to the left and right, frequent wearing of the left and right shoes is reversed.
  • the present invention has been proposed in order to solve the above problems, the left and right are formed in the same shape, even if you wear any of the left foot or the right foot is deformed to wrap the entire sole of the foot is excellent in wearing comfort, easily broken or damaged It is not intended to provide durable left and right shoes.
  • a midsole formed in a left-right symmetrical shape and coupled to the sole in a laminated structure, made of a latex material, and modified according to the shape of a foot seated on an upper surface thereof;
  • a cover having an edge coupled to the midsole to cover the upper side of the midsole;
  • the sole is formed with a seating groove into which the midsole is inserted in a fitting manner.
  • the edge of the cover is coupled between the left and right sides of the midsole and the side wall of the seating groove.
  • the first metatarsal bone is formed at the site where the thumb metatarsal bone of the left foot is seated, and the second metatarsal bone is formed at the site where the thumb metatarsal bone of the right foot is seated.
  • left and right shoes according to the present invention are formed in the same shape as the left shoe and the right shoe, they can be worn without distinction between the left and right, and are convenient to use, and the shoe is deformed so as to cover the entire sole of the foot even when wearing either the left or right foot. This is an excellent, and is not easily broken or damaged has the advantage of excellent durability.
  • FIG. 1 is an exploded perspective view of the left and right shoes according to the present invention.
  • FIG. 2 is a plan view showing a state diagram of use of the midsole included in the present invention.
  • FIG. 3 and 4 is an exploded perspective view and a vertical cross-sectional view of a second embodiment of the left and right shoes according to the present invention.
  • FIG. 5 is a vertical cross-sectional view of the third embodiment of the left and right shoes according to the present invention.
  • Figure 1 is an exploded perspective view of the left and right shoes according to the present invention
  • Figure 2 is a plan view showing a state diagram of the midsole included in the present invention.
  • the left and right movable shoes according to the present invention is a shoe configured to provide a comfortable wearing feeling even without wearing left and right
  • the sole 100 is formed in the left and right symmetrical shape in contact with the ground, and formed in the left and right symmetrical shape the sole ( 100 is coupled to the stack structure to the sole of the user's sole 200 is seated on the upper surface
  • the cover 300 is coupled to the midsole 200 so as to cover the upper side of the midsole 200.
  • the left and right shoes according to the present invention are manufactured in the same shape as the left shoe and the right shoe. Since the user can wear the shoes without having to distinguish between the left and right shoes, the wearing is very convenient. In addition, since the left and right shoes according to the present invention, the left shoe and the right shoe are formed in the same shape, when only one of the pair of shoes is lost, it can be paired with the other shoe has the advantage of excellent usability.
  • the general conventional shoes are formed in three dimensions to fit the shape of the person's foot so that the sole is seated so that the entire sole of the user can be seated. That is, the left shoe is formed with a recess according to the shape of the left foot of the user and the right shoe is formed with a recess according to the shape of the right foot of the user.
  • the left and right movable shoes according to the present invention should be able to be worn without distinguishing between left and right, if the left foot recess is formed in the midsole 200 where the user's sole is seated as described above or the right foot recess is formed, there is a problem that the user cannot wear it without discriminating between right and left. Is generated.
  • shoes can be worn without distinction between left and right, but since only a part of the soles contacts the upper surface of the midsole 200, there is a problem in that the wearing feeling is significantly reduced.
  • the left and right movable shoes according to the present invention is characterized in that the midsole 200 is made of latex, not general compressed sponge or synthetic rubber, so that it can be worn without distinguishing between right and left, and feels high ignition.
  • the midsole 200 is made of latex, even if the upper surface of the midsole 200 is formed in a plane as shown in FIG. 2A, when the user seats the left foot, the upper surface of the midsole 200 is shown in FIG.
  • a left foot recess 210 having a left sole shape is formed, and when the user seats the right foot, the upper surface of the midsole 200 is illustrated in FIG.
  • the right foot concave portion 220 is formed along the shape of the right foot as described above, the entire sole of the foot is in close contact with the upper surface of the midsole 200 even when worn with either foot, thereby providing a feeling of high ignition.
  • the left foot recess or the right foot recess is formed in the shape of a foot according to the shoe size, there is a disadvantage in that the wearing feeling becomes worse when the size of the user's foot and the shoe do not match.
  • the left and right shoes according to the present invention since the left foot recess 210 and the right foot recess 220 are formed according to the size and shape of the user, the user who wears the left and right shoes according to the present invention is always customized shoes. It also has the advantage of being able to feel a high fit like wearing shoes.
  • the midsole 200 is bent and deformed to fit the size and shape of the woman's foot when the foot is worn by a small woman, a high ignition feeling to the woman
  • the advantage is that it can be provided.
  • the general shoe is slightly different in shape depending on whether the cover covering the user's foot or the left foot or the right foot, the cover 300 is applied to the left and right shoes according to the present invention the same left and right The difference is that it is formed. Even if the pair of covers 300 are formed in the same way, when the user wears left and right shoes according to the present invention, a portion of the midsole 200 coupled to the left and right sides of the cover 300 is easily within a certain range. Since the cover 300 may be deformed, the cover 300 may be in close contact with the instep of the user. That is, the cover 300 may be in close contact with the foot of the user, it is possible to obtain an effect that the wearing comfort is excellent.
  • FIG. 3 and 4 is an exploded perspective view and a vertical cross-sectional view of a second embodiment of the left and right shoes according to the present invention.
  • the sole 100 and the midsole 200 are combined in a laminated structure, in which case the sole 100 and the midsole 200 have the same planar shape, the sole 100 and When the midsole 200 is coupled to the side of the midsole 200 is exposed to the outside. At this time, since the midsole 200 is made of soft latex compared to the sole 100, there is a problem that the midsole 200 is easily damaged when another structure or object hits the side of the midsole 200.
  • the left and right movable shoes according to the present invention in order to reduce the damage of the midsole 200, that is, the midsole 200 is on the upper surface of the sole 100 so that the side of the midsole 200 does not directly hit another structure or object.
  • a mounting groove 110 may be formed that may be inserted in a fitting manner.
  • the midsole 200 is made of latex has a characteristic of high softness
  • the cover 300 and the midsole 200 when the cover 300 is directly coupled to the midsole 200 as shown in FIG. 1. May easily tear.
  • the midsole 200 is coupled to the inside of the seating groove 110 of the sole 100, as shown in the embodiment shown in Figures 3 and 4, the left and right sides of the cover 300 as shown in FIG. It can be coupled between the left and right sides of the midsole 200 and the side wall of the seating groove 110 can be coupled to the side wall of the seating groove 110, there is an advantage that the cover 300 can be more firmly coupled. .
  • FIG. 5 is a vertical cross-sectional view of the third embodiment of the left and right shoes according to the present invention.
  • the metatarsal bones are located at each of the five toe roots on the sole of the foot of the human foot. In general, the metatarsal bones corresponding to the big toe are larger and thicker than those of the other metatarsal bones.
  • the midsole 200 of the site is compressed the most, and the midsole 200 of the site where the remaining metatarsal bone is seated is relatively less compressed. That is, the portion of the midsole 200, except for the thumb metatarsal, on which the metatarsal bone is seated is in a state where there is a lot of room for further compression.
  • the load is concentrated mainly on the metatarsal bone, the second metatarsal bone, and the third metatarsal bone.
  • the portion of the middle metatarsal bone where the thumb metatarsal bone is located is more difficult to compress, but the second metatarsal bone and three Since the site of the first metatarsal bone is easily compressed, the sole of the foot may not be evenly supported and may swing from side to side when walking.
  • the left and right shoes according to the present invention have a first metatarsal inlet 112 formed at a site where the thumb metatarsal bone of the left foot is seated among the bottom surfaces of the seating groove 110.
  • the second metatarsal bone 114 may be formed at the site where the thumb metatarsal bone is seated.
  • the thickness of the midsole 200 becomes thick, so that the thumb of the midsole 200 when the user's foot is seated on the midsole 200.
  • the thickness of the point where the metatarsal bone is located and the thickness of the point where the second and third metatarsal bone are located become almost similar, and thus, the foot of the user can be stably supported when walking.
  • the fourth metatarsal bone and the fifth metatarsal bone are not stably supported. Can be raised.
  • the user's weight is not applied to the fourth metatarsal bone and the fifth metatarsal bone.
  • the midsole 200 is thickened at the point where the fourth metatarsal bone and the fifth metatarsal bone are located, stable walking is performed. It will not have a big impact.
  • the area and depth of the first metatarsal bone inlet 112 and the second metatarsal bone inlet 114 may be variously set according to various conditions such as the size of the shoe and the compressive strength of the midsole 200. Detailed description thereof will be omitted.

Abstract

A bilateral shoe of the present invention comprises: an outsole formed so as to be bilaterally symmetrical; a midsole formed so as to be bilaterally symmetrical, coupled to the outsole in a layered structure, and made of a latex material so as to be modified according to the shape of a foot placed on the upper surface thereof; and a cover having an edge coupled to the midsole so as to cover the upper part of the midsole. A left shoe and a right shoe are formed in the same shape, and thus the bilateral shoe of the present invention has advantages of: convenient use since the shoes can be worn without differentiating between right and left shoes; excellent wear sensation since the shoes are modified so as to encompass the entire sole of a foot even though the shoes can be worn on either the left or right foot; and excellent durability since the shoes are not easily ripped or damaged.

Description

좌우동형 신발Left-right shoes
본 발명은 좌우가 구분이 없는 좌우동형 신발에 관한 것으로, 더 상세하게는 왼발과 오른발 중 어느 쪽 발이 인입되더라도 발바닥 전체를 감싸도록 변형될 수 있어 좌우 구분 없이 편안하게 신을 수 있는 좌우동형 신발에 관한 것이다.The present invention relates to a left and right type of shoes having no distinction, and more particularly, to a left and right type of shoes that can be comfortably worn without any left and right can be modified so as to cover the entire sole of the foot, even if either of the left and right feet is inserted. will be.
신발은 사용자의 발을 보호하고 안전한 보행을 하기 위해 발에 신는 물건이다. 이러한 신발은 사용자의 두 발에 맞도록 두 개의 짝으로 구성된다. 이때, 사용자의 발은 좌측발과 우측발의 형상이 상이하며, 이에 따라, 신발 역시 좌측발에 대응하는 좌측신발과 우측발에 대응하는 우측신발을 따로 제작해야 한다.Shoes are items worn on the feet to protect the user's feet and to walk safely. These shoes are configured in two pairs to fit the user's two feet. At this time, the foot of the user is different in the shape of the left foot and the right foot, accordingly, the shoes also need to separately manufacture the left shoe corresponding to the left foot and the right shoe corresponding to the right foot.
따라서 사용자는 신발을 신을 때 좌우를 구분하여 맞는 발에 착용해야 하는데, 급하게 신발을 신거나 어두운 곳에서 신발을 신는 경우 좌우 신발을 반대로 신는 경우가 발생될 수 있다. 특히, 신발은 좌우가 매우 유사하게 형성되므로 좌우 신발을 반대로 신는 경우가 빈번해진다.Therefore, when the user wears shoes, the left and right sides should be distinguished and worn on the right foot. If the user wears shoes in a hurry or in a dark place, the left and right shoes may be reversed. In particular, since shoes are formed very similarly to the left and right, frequent wearing of the left and right shoes is reversed.
상기와 같이 좌우 신발을 반대로 신으면 착용 상태가 미관상 좋지 않을 뿐만 아니라, 정상적인 걸음을 걸을 수 없다는 단점이 있다.As described above, if the left and right shoes are worn in reverse, the wearing condition is not good, and there is a disadvantage in that normal steps cannot be walked.
상기와 같은 문제점을 해결하기 위하여 좌우가 동일한 형상의 신발이 제안된 바 있으나, 이와 같은 좌우대칭 신발은 발바닥 전체를 감싸지 못하므로 발이 불편하다는 단점이 있다.In order to solve the above problems, shoes having the same shape as left and right have been proposed, but these left and right symmetrical shoes have a disadvantage in that the foot is inconvenient because it does not wrap the entire sole of the foot.
본 발명은 상기와 같은 문제점을 해결하기 위하여 제안된 것으로, 좌우가 동일한 형상으로 형성되되, 왼쪽발이나 오른쪽발 중 어느 발을 신더라도 발바닥 전체를 감싸도록 변형되어 착화감이 우수하며, 쉽게 파손되거나 손상되지 아니하여 내구성이 우수한 좌우동형 신발을 제공하는데 목적이 있다.The present invention has been proposed in order to solve the above problems, the left and right are formed in the same shape, even if you wear any of the left foot or the right foot is deformed to wrap the entire sole of the foot is excellent in wearing comfort, easily broken or damaged It is not intended to provide durable left and right shoes.
상기와 같은 목적을 달성하기 위한 본 발명에 의한 좌우동형 신발은,The left and right movable shoes according to the present invention for achieving the above object,
좌우대칭 형상으로 형성되는 밑창;Sole formed in a symmetrical shape;
좌우대칭 형상으로 형성되어 상기 밑창에 적층 구조로 결합되되, 라텍스 소재로 제작되어 상면에 안착된 발의 형상에 맞추어 변형되는 중창;A midsole formed in a left-right symmetrical shape and coupled to the sole in a laminated structure, made of a latex material, and modified according to the shape of a foot seated on an upper surface thereof;
상기 중창의 상측을 덮도록 가장자리가 상기 중창에 결합되는 커버;A cover having an edge coupled to the midsole to cover the upper side of the midsole;
를 포함한다.It includes.
상기 밑창은 상면에 상기 중창이 끼워맞춤 방식으로 삽입되는 안착홈이 형성된다.The sole is formed with a seating groove into which the midsole is inserted in a fitting manner.
상기 커버의 가장자리는 상기 중창의 좌우 측면과 상기 안착홈의 측벽 사이에 결합된다.The edge of the cover is coupled between the left and right sides of the midsole and the side wall of the seating groove.
상기 안착홈의 바닥면에는, 왼발의 엄지중족골이 안착되는 부위에 제1 중족골인입부가 형성되고, 오른발의 엄지중족골이 안착되는 부위에 제2 중족골인입부가 형성된다.On the bottom surface of the seating groove, the first metatarsal bone is formed at the site where the thumb metatarsal bone of the left foot is seated, and the second metatarsal bone is formed at the site where the thumb metatarsal bone of the right foot is seated.
본 발명에 의한 좌우동형 신발은, 좌측 신발과 우측 신발이 동일한 형상으로 형성되므로 좌우 구분 없이 신을 수 있어 사용이 편리하고, 왼쪽발이나 오른쪽발 중 어느 발을 신더라도 발바닥 전체를 감싸도록 변형되므로 착화감이 우수하며, 쉽게 파손되거나 손상되지 아니하여 내구성이 우수하다는 장점이 있다.Since the left and right shoes according to the present invention are formed in the same shape as the left shoe and the right shoe, they can be worn without distinction between the left and right, and are convenient to use, and the shoe is deformed so as to cover the entire sole of the foot even when wearing either the left or right foot. This is an excellent, and is not easily broken or damaged has the advantage of excellent durability.
도 1은 본 발명에 의한 좌우동형 신발의 분해사시도이다.1 is an exploded perspective view of the left and right shoes according to the present invention.
도 2는 본 발명에 포함되는 중창의 사용상태도를 도시하는 평면도이다.2 is a plan view showing a state diagram of use of the midsole included in the present invention.
도 3 및 도 4는 본 발명에 의한 좌우동형 신발 제2 실시예의 분해사시도 및 수직단면도이다.3 and 4 is an exploded perspective view and a vertical cross-sectional view of a second embodiment of the left and right shoes according to the present invention.
도 5는 본 발명에 의한 좌우동형 신발 제3 실시예의 수직단면도이다.5 is a vertical cross-sectional view of the third embodiment of the left and right shoes according to the present invention.
이하 첨부된 도면을 참조하여 본 발명에 의한 좌우동형 신발의 실시예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the left and right shoes according to the present invention in detail.
도 1은 본 발명에 의한 좌우동형 신발의 분해사시도이고, 도 2는 본 발명에 포함되는 중창의 사용상태도를 도시하는 평면도이다.1 is an exploded perspective view of the left and right shoes according to the present invention, Figure 2 is a plan view showing a state diagram of the midsole included in the present invention.
본 발명에 의한 좌우동형 신발은 좌우 구분 없이 신더라도 편안한 착화감을 제공할 수 있도록 구성되는 신발로서, 좌우대칭 형상으로 형성되어 지면과 접촉되는 밑창(100)과, 좌우대칭 형상으로 형성되어 상기 밑창(100)에 적층 구조로 결합됨으로써 사용자의 발바닥이 상면에 안착되는 중창(200)과, 상기 중창(200)의 상측을 덮도록 가장자리가 상기 중창(200)에 결합되는 커버(300)를 포함한다.The left and right movable shoes according to the present invention is a shoe configured to provide a comfortable wearing feeling even without wearing left and right, the sole 100 is formed in the left and right symmetrical shape in contact with the ground, and formed in the left and right symmetrical shape the sole ( 100 is coupled to the stack structure to the sole of the user's sole 200 is seated on the upper surface, and the cover 300 is coupled to the midsole 200 so as to cover the upper side of the midsole 200.
이와 같이 본 발명에 의한 좌우동형 신발은 좌측 신발과 우측 신발이 동일한 형상으로 제작되는바, 사용자는 신발을 신을 때 좌우 구분할 필요 없이 신을 수 있으므로, 착화가 매우 편리해진다는 장점이 있다. 또한, 본 발명에 의한 좌우동형 신발은 좌측 신발과 우측 신발이 동일한 형상으로 형성되므로, 한 쌍의 신발 중 어느 한쪽만을 분실하였을 때 다른 신발과 짝을 맞출 수 있어 활용성이 우수하다는 장점이 있다.As described above, the left and right shoes according to the present invention are manufactured in the same shape as the left shoe and the right shoe. Since the user can wear the shoes without having to distinguish between the left and right shoes, the wearing is very convenient. In addition, since the left and right shoes according to the present invention, the left shoe and the right shoe are formed in the same shape, when only one of the pair of shoes is lost, it can be paired with the other shoe has the advantage of excellent usability.
한편, 일반적인 종래의 신발은 사용자의 발바닥 전체가 안착될 수 있도록 발바닥이 안착되는 면이 사람의 발 형상에 맞추어 입체적으로 형성된다. 즉, 좌측 신발은 사용자의 왼발바닥 형상에 따라 오목부가 형성되고 우측 신발은 사용자의 오른발바닥 형상에 따라 오목부가 형성된다.On the other hand, the general conventional shoes are formed in three dimensions to fit the shape of the person's foot so that the sole is seated so that the entire sole of the user can be seated. That is, the left shoe is formed with a recess according to the shape of the left foot of the user and the right shoe is formed with a recess according to the shape of the right foot of the user.
그러나 본 발명에 의한 좌우동형 신발은 좌우 구분 없이 신을 수 있어야 하는데, 사용자의 발바닥이 안착되는 중창(200)에 상기와 같이 왼발 오목부가 형성되거나 오른발 오목부가 형성되면 좌우 구분 없이 신을 수 없게 된다는 문제가 발생된다. 이때, 상기 중창(200)의 상면을 평면으로 형성하면 좌우 구분 없이 신발을 신을 수는 있지만, 발바닥 중 일부만이 중창(200) 상면에 접촉되므로, 착화감이 현저히 떨어진다는 문제점이 있다.However, the left and right movable shoes according to the present invention should be able to be worn without distinguishing between left and right, if the left foot recess is formed in the midsole 200 where the user's sole is seated as described above or the right foot recess is formed, there is a problem that the user cannot wear it without discriminating between right and left. Is generated. In this case, when the upper surface of the midsole 200 is formed in a flat surface, shoes can be worn without distinction between left and right, but since only a part of the soles contacts the upper surface of the midsole 200, there is a problem in that the wearing feeling is significantly reduced.
따라서 본 발명에 의한 좌우동형 신발은 좌우 구분 없이 신을 수 있으면서도 발바닥 전체를 감싸 높은 착화감을 느낄 수 있도록, 상기 중창(200)이 일반 압축스펀지나 합성고무가 아닌 라텍스로 제작된다는 점에 특징이 있다. 이와 같이 상기 중창(200)이 라텍스로 제작되면 도 2의 (a)에 도시된 바와 같이 중창(200) 상면을 평면으로 형성하더라도, 사용자가 왼발을 안착시켰을 때 상기 중창(200)의 상면에는 도 2의 (b)에 도시된 바와 같이 왼발바닥 형상을 따르는 좌측발 오목부(210)가 형성되고, 사용자가 오른발을 안착시켰을 때 상기 중창(200)의 상면에는 도 2의 (c)에 도시된 바와 같이 오른발바닥 형상을 따르는 우측발 오목부(220)가 형성되므로, 어느 쪽 발로 신더라도 발바닥 전체가 중창(200) 상면에 밀착되어 높은 착화감을 느낄 수 있다는 장점이 있다.Therefore, the left and right movable shoes according to the present invention is characterized in that the midsole 200 is made of latex, not general compressed sponge or synthetic rubber, so that it can be worn without distinguishing between right and left, and feels high ignition. As described above, when the midsole 200 is made of latex, even if the upper surface of the midsole 200 is formed in a plane as shown in FIG. 2A, when the user seats the left foot, the upper surface of the midsole 200 is shown in FIG. As shown in (b) of FIG. 2, a left foot recess 210 having a left sole shape is formed, and when the user seats the right foot, the upper surface of the midsole 200 is illustrated in FIG. As the right foot concave portion 220 is formed along the shape of the right foot as described above, the entire sole of the foot is in close contact with the upper surface of the midsole 200 even when worn with either foot, thereby providing a feeling of high ignition.
또한, 종래의 신발에는 신발 사이즈에 따른 발 형상으로 왼발 오목부나 오른발 오목부가 형성되어 있으므로, 사용자의 발과 신발의 사이즈가 일치하지 아니하는 경우 착용감이 오히려 나빠진다는 단점이 있다. 그러나 본 발명에 의한 좌우동형 신발은 사용자의 발 크기 및 형상에 맞추어 좌측발 오목부(210)와 우측발 오목부(220)가 형성되므로, 본 발명에 의한 좌우동형 신발을 신는 사용자는 항상 맞춤형 신발을 신는 것과 같은 높은 착용감을 느낄 수 있다는 장점도 있다. 예를 들어, 본 발명에 의한 좌우동형 신발이 남성용으로 크게 제작되더라도, 발이 작은 여성이 신었을 때 상기 중창(200)은 여성의 발 크기 및 형상에 맞게 상면이 굴곡 변형되는바, 여성에게 높은 착화감을 제공할 수 있다는 장점이 있다.In addition, in the conventional shoes, since the left foot recess or the right foot recess is formed in the shape of a foot according to the shoe size, there is a disadvantage in that the wearing feeling becomes worse when the size of the user's foot and the shoe do not match. However, since the left and right shoes according to the present invention, since the left foot recess 210 and the right foot recess 220 are formed according to the size and shape of the user, the user who wears the left and right shoes according to the present invention is always customized shoes. It also has the advantage of being able to feel a high fit like wearing shoes. For example, even if the left and right-type shoes according to the present invention is made large for men, the midsole 200 is bent and deformed to fit the size and shape of the woman's foot when the foot is worn by a small woman, a high ignition feeling to the woman The advantage is that it can be provided.
한편, 일반적인 신발은 사용자의 발등을 덮는 커버 역시 왼발을 덮을 지 또는 오른발을 덮을 지에 따라 형상이 약간씩 상이하게 제작되는데 비해, 본 발명에 의한 좌우동형 신발에 적용되는 커버(300)는 좌우가 동일하게 형성된다는 점에 차이가 있다. 이와 같이 한 쌍의 커버(300)가 동일하게 형성되더라도, 사용자가 본 발명에 의한 좌우동형 신발을 신었을 때 중창(200) 중 상기 커버(300)의 좌우 양측이 결합된 부위가 일정 범위 내에서 쉽게 변형될 수 있으므로, 상기 커버(300)가 사용자의 발등에 밀착될 수 있게 된다. 즉, 상기 커버(300)는 사용자의 발등에 밀착될 수 있으므로, 착화감이 우수해진다는 효과를 얻을 수 있다.On the other hand, the general shoe is slightly different in shape depending on whether the cover covering the user's foot or the left foot or the right foot, the cover 300 is applied to the left and right shoes according to the present invention the same left and right The difference is that it is formed. Even if the pair of covers 300 are formed in the same way, when the user wears left and right shoes according to the present invention, a portion of the midsole 200 coupled to the left and right sides of the cover 300 is easily within a certain range. Since the cover 300 may be deformed, the cover 300 may be in close contact with the instep of the user. That is, the cover 300 may be in close contact with the foot of the user, it is possible to obtain an effect that the wearing comfort is excellent.
도 3 및 도 4는 본 발명에 의한 좌우동형 신발 제2 실시예의 분해사시도 및 수직단면도이다.3 and 4 is an exploded perspective view and a vertical cross-sectional view of a second embodiment of the left and right shoes according to the present invention.
본 발명에 의한 좌우동형 신발은 밑창(100)과 중창(200)이 적층 구조로 결합되는데, 이때 상기 밑창(100)과 중창(200)의 평면형상이 동일하게 제작되면, 상기 밑창(100)과 중창(200)이 결합되었을 때 중창(200)의 측면에 외부로 노출된다. 이때 상기 중창(200)은 밑창(100)에 비해 부드러운 라텍스로 제작되므로, 상기 중창(200)의 측면에 다른 구조물이나 물체가 부딪히는 경우 상기 중창(200)이 쉽게 손상된다는 문제점이 있다. In the left and right movable shoes according to the present invention, the sole 100 and the midsole 200 are combined in a laminated structure, in which case the sole 100 and the midsole 200 have the same planar shape, the sole 100 and When the midsole 200 is coupled to the side of the midsole 200 is exposed to the outside. At this time, since the midsole 200 is made of soft latex compared to the sole 100, there is a problem that the midsole 200 is easily damaged when another structure or object hits the side of the midsole 200.
따라서 본 발명에 의한 좌우동형 신발은 중창(200)의 손상을 줄이기 위하여 즉, 중창(200)의 측면이 다른 구조물이나 물체에 직접 부딪히지 아니하도록, 상기 밑창(100)의 상면에는 중창(200)이 끼워맞춤 방식으로 삽입될 수 있는 안착홈(110)이 형성될 수 있다.Therefore, the left and right movable shoes according to the present invention in order to reduce the damage of the midsole 200, that is, the midsole 200 is on the upper surface of the sole 100 so that the side of the midsole 200 does not directly hit another structure or object. A mounting groove 110 may be formed that may be inserted in a fitting manner.
이와 같이 상기 밑창(100)의 상면에 안착홈(110)이 형성되면, 상기 중창(200)이 밑창(100) 상에 적층되었을 때 상기 안착홈(110) 내에 완전히 인입되는바, 상기 중창(200)의 측면이 외부로 노출되지 아니하고 이에 따라 중창(200)의 손상을 방지할 수 있다는 장점이 있다.As described above, when the seating groove 110 is formed on the upper surface of the sole 100, when the midsole 200 is stacked on the sole 100, the seating groove 110 is completely inserted into the seating groove 110. ) Side is not exposed to the outside and thereby has the advantage of preventing damage to the midsole 200.
한편, 라텍스로 제작되는 중창(200)은 연질이 높다는 특성이 있으므로, 도 1에 도시된 실시예와 같이 커버(300)가 중창(200)에 직접 결합되는 경우 상기 커버(300)와 중창(200)의 연결부위가 쉽게 찢어질 우려가 있다. 그러나 도 3 및 도 4에 도시된 실시예와 같이 중창(200)이 밑창(100)의 안착홈(110) 내측에 완전히 인입되도록 결합되면, 도 4에 도시된 바와 같이 상기 커버(300)의 좌우측을 중창(200)의 좌우측과 안착홈(110)의 측벽 사이에 삽입시켜 상기 안착홈(110)의 측벽에 결합시킬 수 있는바, 상기 커버(300)를 보다 튼튼하게 결합시킬 수 있다는 장점이 있다.On the other hand, since the midsole 200 is made of latex has a characteristic of high softness, the cover 300 and the midsole 200 when the cover 300 is directly coupled to the midsole 200 as shown in FIG. 1. ) May easily tear. However, when the midsole 200 is coupled to the inside of the seating groove 110 of the sole 100, as shown in the embodiment shown in Figures 3 and 4, the left and right sides of the cover 300 as shown in FIG. It can be coupled between the left and right sides of the midsole 200 and the side wall of the seating groove 110 can be coupled to the side wall of the seating groove 110, there is an advantage that the cover 300 can be more firmly coupled. .
도 5는 본 발명에 의한 좌우동형 신발 제3 실시예의 수직단면도이다.5 is a vertical cross-sectional view of the third embodiment of the left and right shoes according to the present invention.
사람의 발바닥에는 5개의 발가락 뿌리 부위마다 각각 중족골이 위치하는데, 일반적으로 엄지발가락과 대응되는 엄지중족골이 다른 중족골에 비해 크고 두꺼우므로, 중창(200) 상면에 사용자의 발이 안착되었을 때 엄지중족골이 안착되는 부위의 중창(200)이 가장 많이 압축되고, 나머지 중족골이 안착되는 부위의 중창(200)은 상대적으로 적게 압축된다. 즉, 중창(200) 중 엄지중족골을 제외한 나머지 중족골이 안착된 부위는 추가적으로 더 압축될 여지가 많은 상태가 된다.The metatarsal bones are located at each of the five toe roots on the sole of the foot of the human foot. In general, the metatarsal bones corresponding to the big toe are larger and thicker than those of the other metatarsal bones. The midsole 200 of the site is compressed the most, and the midsole 200 of the site where the remaining metatarsal bone is seated is relatively less compressed. That is, the portion of the midsole 200, except for the thumb metatarsal, on which the metatarsal bone is seated is in a state where there is a lot of room for further compression.
이때, 사람이 보행을 할 때에는 주로 엄지중족골과 두 번째 중족골 및 세 번째 중족골에 하중이 집중되는데, 상기 언급한 바와 같이 중창(200) 중 엄지중족골이 위치한 부위는 더 압축되기 어렵지만 두 번째 중족골과 세 번째 중족골이 위치하는 부위는 추가적으로 압축되기 쉬우므로, 보행 시 발바닥이 고르게 지지되지 못하고 좌우로 흔들리는 경우가 발생될 수 있다.At this time, when a person walks, the load is concentrated mainly on the metatarsal bone, the second metatarsal bone, and the third metatarsal bone. As mentioned above, the portion of the middle metatarsal bone where the thumb metatarsal bone is located is more difficult to compress, but the second metatarsal bone and three Since the site of the first metatarsal bone is easily compressed, the sole of the foot may not be evenly supported and may swing from side to side when walking.
본 발명에 의한 좌우동형 신발은 상기와 같은 문제점을 해결할 수 있도록, 상기 안착홈(110)의 바닥면 중 왼발의 엄지중족골이 안착되는 부위에는 제1 중족골인입부(112)가 형성되고, 오른발의 엄지중족골이 안착되는 부위에 제2 중족골인입부(114)가 형성될 수 있다.In order to solve the above problems, the left and right shoes according to the present invention have a first metatarsal inlet 112 formed at a site where the thumb metatarsal bone of the left foot is seated among the bottom surfaces of the seating groove 110. The second metatarsal bone 114 may be formed at the site where the thumb metatarsal bone is seated.
이와 같이 제1 중족골인입부(112)와 제2 중족골인입부(114)가 형성된 지점은 중창(200) 두께가 두꺼워지므로, 사용자의 발이 중창(200)에 안착되었을 때 상기 중창(200) 중 엄지중족골이 위치하는 지점의 두께와 두 번째 및 세 번째 중족골이 위치하는 지점의 두께가 거의 비슷해지고, 이에 따라 보행 시 사용자의 발바닥이 안정적으로 지지될 수 있다는 효과를 얻을 수 있다.As such, since the first midfoot bone inlet 112 and the second midfoot bone inlet 114 are formed in the midsole 200, the thickness of the midsole 200 becomes thick, so that the thumb of the midsole 200 when the user's foot is seated on the midsole 200. The thickness of the point where the metatarsal bone is located and the thickness of the point where the second and third metatarsal bone are located become almost similar, and thus, the foot of the user can be stably supported when walking.
이때, 네 번째 중족골과 다섯 번째 중족골이 위치하는 지점의 중창(200) 두께는 도 4에 도시된 실시예에 비해 오히려 두꺼워지므로, 상기 네 번째 중족골과 다섯 번째 중족골이 안정적으로 지지되지 못한다는 문제가 제기될 수 있다. 그러나, 사람이 보행을 할 때 네 번째 중족골과 다섯 번째 중족골로는 사용자의 체중이 인가되지 아니하는바, 네 번째 중족골과 다섯 번째 중족골이 위치하는 지점의 중창(200) 두께가 두꺼워지더라도 안정적인 보행에는 큰 영향을 주지 아니하게 된다.In this case, since the thickness of the midsole 200 at the point where the fourth metatarsal bone and the fifth metatarsal bone are located becomes thicker than that of the embodiment shown in FIG. 4, the fourth metatarsal bone and the fifth metatarsal bone are not stably supported. Can be raised. However, when a person walks, the user's weight is not applied to the fourth metatarsal bone and the fifth metatarsal bone. Even though the midsole 200 is thickened at the point where the fourth metatarsal bone and the fifth metatarsal bone are located, stable walking is performed. It will not have a big impact.
한편, 상기 제1 중족골인입부(112)와 제2 중족골인입부(114)의 면적 및 깊이는 신발의 사이즈 및 중창(200)의 압축강도 등 여러 조건에 따라 다양하게 설정될 수 있는바, 이에 대한 상세한 설명은 생략한다.Meanwhile, the area and depth of the first metatarsal bone inlet 112 and the second metatarsal bone inlet 114 may be variously set according to various conditions such as the size of the shoe and the compressive strength of the midsole 200. Detailed description thereof will be omitted.
이상, 본 발명을 바람직한 실시예를 사용하여 상세히 설명하였으나, 본 발명의 범위는 특정 실시예에 한정되는 것은 아니며, 첨부된 실용신안등록청구범위에 의하여 해석되어야 할 것이다. 또한, 이 기술분야에서 통상의 지식을 습득한 자라면, 본 발명의 범위에서 벗어나지 않으면서도 많은 수정과 변형이 가능함을 이해하여야 할 것이다.As mentioned above, although this invention was demonstrated in detail using the preferable embodiment, the scope of the present invention is not limited to a specific embodiment and should be interpreted by the attached utility model registration claim. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

Claims (4)

  1. 좌우대칭 형상으로 형성되는 밑창(100);Sole 100 formed in a symmetrical shape;
    좌우대칭 형상으로 형성되어 상기 밑창(100)에 적층 구조로 결합되되, 라텍스 소재로 제작되어 상면에 안착된 발의 형상에 맞추어 변형되는 중창(200);A midsole 200 formed in a left-right symmetrical shape and coupled to the sole 100 in a laminated structure, made of a latex material and deformed according to a shape of a foot seated on an upper surface thereof;
    상기 중창(200)의 상측을 덮도록 가장자리가 상기 중창(200)에 결합되는 커버(300);A cover 300 having an edge coupled to the midsole 200 so as to cover an upper side of the midsole 200;
    를 포함하는 것을 특징으로 하는 좌우동형 신발.Sliding shoes, characterized in that it comprises a.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 밑창(100)은, 상면에 상기 중창(200)이 끼워맞춤 방식으로 삽입되는 안착홈(110)이 형성되는 것을 특징으로 하는 좌우동형 신발.The sole 100, the left and right movable shoes, characterized in that the upper groove is formed with a seating groove 110 is inserted into the fitting manner.
  3. 청구항 2에 있어서,The method according to claim 2,
    상기 커버(300)의 좌우측은 상기 중창(200)의 좌우 측면과 상기 안착홈(110)의 측벽 사이에 결합되는 것을 특징으로 하는 좌우동형 신발.The left and right sides of the cover 300 is left and right shoes, characterized in that coupled between the left and right side of the midsole 200 and the side wall of the seating groove (110).
  4. 청구항 2에 있어서,The method according to claim 2,
    상기 안착홈(110)의 바닥면에는, 왼발의 엄지중족골이 안착되는 부위에 제1 중족골인입부(112)가 형성되고, 오른발의 엄지중족골이 안착되는 부위에 제2 중족골인입부(114)가 형성되는 것을 특징으로 하는 좌우동형 신발.On the bottom surface of the seating groove 110, the first metatarsal bone 112 is formed at the site where the thumb metatarsal bone of the left foot is seated, and the second metatarsal bone 114 at the site where the thumb metatarsal bone of the right foot is seated. Left-right type shoes, characterized in that formed.
PCT/KR2015/013732 2015-04-07 2015-12-15 Bilateral shoe WO2016163627A1 (en)

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KR2020150002195U KR200477885Y1 (en) 2015-04-07 2015-04-07 Bilateral shoes

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KR101940508B1 (en) * 2016-02-29 2019-01-22 한밭대학교 산학협력단 Toddler shoes having same shape of left and right
US20180110299A1 (en) * 2016-10-20 2018-04-26 Christina Kokkoris Wearable devices with sports implements
ES2698699A1 (en) * 2017-08-02 2019-02-05 Espumas Y Textiles S L Procedure for making a shoe floor (Machine-translation by Google Translate, not legally binding)

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