KR20010009492A - A sole of shoe which is the cushion function is intensified - Google Patents

A sole of shoe which is the cushion function is intensified Download PDF

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Publication number
KR20010009492A
KR20010009492A KR1019990027876A KR19990027876A KR20010009492A KR 20010009492 A KR20010009492 A KR 20010009492A KR 1019990027876 A KR1019990027876 A KR 1019990027876A KR 19990027876 A KR19990027876 A KR 19990027876A KR 20010009492 A KR20010009492 A KR 20010009492A
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KR
South Korea
Prior art keywords
elastic
sole
shoe
pad
pad body
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Application number
KR1019990027876A
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Korean (ko)
Inventor
박영설
Original Assignee
박영설
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Filing date
Publication date
Application filed by 박영설 filed Critical 박영설
Priority to KR1019990027876A priority Critical patent/KR20010009492A/en
Publication of KR20010009492A publication Critical patent/KR20010009492A/en

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Classifications

    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
    • 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
    • A43B13/32—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels by adhesives
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

PURPOSE: Provided is a cushion-function reinforced sole of a shoe, which is produced by inserting a pad, having excellent elasticity, into the front part of the sole, thereby fatigue of feet is reduced. CONSTITUTION: The cushion-function reinforced sole is characterized in that the pad(7) is inserted into an incision part(1) located at the front of a mid sole, an out sole is attached under the pad(7), and an in sole is attached on the pad(7), wherein the pad(7) is formed by means of coupling two of elastic plates(3) having elastic protrusions(2) formed at regular intervals.

Description

쿠션 기능이 강화된 신발 밑창{A sole of shoe which is the cushion function is intensified}A sole of shoe which is the cushion function is intensified}

본 발명은 신발 밑창의 앞굽치 부분에 쿠션기능을 갖도록 하여 장시간의 보행시에도 발의 피로를 줄일 수 있도록 하기 위한 것으로, 미드솔 앞부분의 일정 부위를 절개하여 형성되는 절개부에 쿠션기능을 갖는 패드체를 끼운후 패드체가 끼워진 부분의 하단과 상단에 아웃솔과 인솔을 형성토록 함으로서 쿠션기능을 갖도록 한 것이다.The present invention is to reduce the fatigue of the foot even when walking for a long time by having a cushion function on the front heels of the shoe sole, the pad body having a cushion function in the incision formed by cutting a certain portion of the front midsole After inserting, the pad body has a cushion function by forming an outsole and an insole at the bottom and top of the part where the pad body is fitted.

현재 앞굽치 부분에 쿠션기능을 부여하기 위한 방식으로는 미드솔의 앞굽치 부분을 두텁게 하거나 또는 미드솔의 성형시에 앞굽치 부분에 대하여는 2중 발포에 의한 쿠션을 강화토록 하고, 또 다른 방법으로는 아웃솔에 골을 형성하여 미끄럼 방지 및 쿠션기능을 갖도록 하거나 인솔을 스폰지 체로 하여 쿠션기능을 갖도록 하고 있는 것이다.Currently, the front sole of the midsole is provided with a thickening function or the double sole foaming of the front sole is reinforced when the midsole is molded. It is to form a valley to have a non-slip and cushion function or to have a cushion function by using a sponge insole.

그러나 이러한 것들의 단점이 모두 장시간의 반복적인 작용에 의하여 쿠션기능이 저하된다는 단점이 있는 것이다.However, all of the disadvantages of these things is that there is a disadvantage that the cushion function is degraded by a long time repetitive action.

따라서 본 발명은 상기한 종래의 문제점을 해결하기 위하여 안출한 것으로, 신발의 미드솔 앞굽치 부분의 일정 부위를 절개하여 절개부를 형성하고 상기 절개부에 탄성력이 강화된 별도의 패드체를 끼여지도록 한 후 패드체의 상하로 아웃솔과 인솔을 형성토록 함으로서 신발의 앞굽치 부분에 쿠션력을 강화토록 한 것이다.Therefore, the present invention has been made in order to solve the above-mentioned problems, after cutting a certain portion of the front sole of the midsole of the shoe to form an incision, and then put the separate pad body reinforced with elastic force in the incision The outsole and insole are formed above and below the pad body to reinforce the cushioning force on the front heels of the shoe.

도 1은 본 발명 신발 밑창의 구성을 나타낸 분해 사시도.1 is an exploded perspective view showing the configuration of the shoe sole of the present invention.

도 2는 쿠션보강체가 결합된 신발 밑창의 단면도.Figure 2 is a cross-sectional view of the shoe sole coupled to the cushion reinforcement.

도 3은 보행 시 쿠션보강체의 맞물려진 접촉돌부 상태를 나타낸 단면도.Figure 3 is a cross-sectional view showing a state of engaging contact protrusions of the cushion reinforcing body when walking.

도 4는 일반적인 신발 밑창에 쿠션보강체가 결합되는 분해 사시도.Figure 4 is an exploded perspective view of the cushion reinforcement body is coupled to the general shoe sole.

도 5는 뒷굽없는 신발 밑창에 쿠션보강체가 결합되는 분해 사시도.5 is an exploded perspective view of the cushion reinforcing body is coupled to the sole of the shoe without a heel.

〈도면의주요부분에대한부호의설명〉〈Description of the symbols for the main parts of the drawings〉

1: 절개부 2: 탄성돌기1: incision 2: elastic protrusion

3: 탄성판 4: 결합돌기3: elastic plate 4: coupling protrusion

5: 결합요홈 7: 패드체5: coupling groove 7: pad body

이하에서는 첨부 도면을 참조하여 본 발명의 가장 바람직한 일실시예를 상세히 설명하기로 하고, 명세서 및 도면에 기재되는 명칭 및 부호가 서로 대칭되는 부분에 대하여는 부호 및 설명을 생략한다.DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and reference numerals and descriptions thereof will be omitted for parts in which the names and signs described in the specification and drawings are symmetrical to each other.

도 1에 도시된 바와 같이 본 발명의 구성은 신발의 미드솔(20) 앞굽치 부분의 일정 부위를 절개한 절개부(1)에 탄성력이 우수한 패드체(7)를 끼운후 패드체(7)가 끼여진 부분의 하단으로는 아웃솔(30)을 접착하고 상단으로는 인솔(10)을 장착토록 함으로서 앞굽치 부분의 쿠션력을 강화토록 한 것이다.As shown in FIG. 1, the configuration of the present invention includes inserting a pad body (7) having excellent elastic force into the cutout portion (1) in which a predetermined portion of the midsole (20) of the front midsole of the shoe is inserted into the pad body (7). The lower end of the sandwiched part is to adhere the outsole 30 and the upper insole 10 by mounting so as to strengthen the cushioning force of the front heel.

이때 패드체(7)는 쿠션력과 쿠션 보지력이 우수한 재질을 사용한 것이나, 이러한 재질의 사용이 곤란할 경우에는 패드체(7)를 일정 간격으로 탄성돌기(2)를 형성한 2장의 탄성판(3)을 탄성돌기(2)가 서로 맞물리게 형성함으로서 탄성력의 보지가 가능토록 한 것이다.At this time, the pad body 7 is made of a material having excellent cushioning force and cushion holding force, but when it is difficult to use such a material, the two elastic plates having the pad body 7 formed with the elastic protrusions 2 at regular intervals ( 3) the elastic protrusions 2 are formed to be engaged with each other to allow the holding of the elastic force.

이때 맞물린 탄성돌기의 정확한 맞물림을 갖도록 하기 위하여 1장의 탄성판에 형성된 탄성돌기의 선단으로는 결합돌기(4)를 형성하고 맞물리는 또다른 1장의 탄성판에 형성된 탄성돌기의 선단으로는 결합요홈을 형성하여 서로 맞물리도록 형성함으로서 맞물린 탄성돌기가 어긋나지 않게 할 수 있는 것이다.In this case, in order to have the correct engagement of the interlocking elastic protrusions, a coupling protrusion 4 is formed at the tip of the elastic protrusion formed on one elastic plate, and a coupling recess is formed at the tip of the elastic protrusion formed on the other elastic plate to be engaged. It is possible to prevent the interlocking elastic projections from shifting by forming and engaging with each other.

또한 이와 같이 맞물리게 하는 방식으로는 다양한 방식을 사용할 수 있는 것이다.In addition, a variety of ways can be used as a way to interlock.

또한 본 발명의 앞굽치 부분에 형성되는 탄성기능을 갖도록 하는 것은 합성수지를 이용하여 발포 성형되거나 열에 의한 가압 성형되는 모든 신발에 적용될 수 있는 것이고 반듯이 아웃솔과 인솔이 장착되어지는 것에 한정되는 것이 아니어서 접착수단의 보완으로 별도의 아웃솔이나 인솔의 사용이 없는 신발에도 적용이 가능한 것이다.In addition, to have an elastic function formed in the front bent portion of the present invention can be applied to all shoes foamed or heat pressure molded using a synthetic resin and is not limited to being equipped with an outsole and insole As a complement of the means, it can be applied to shoes without the use of a separate outsole or insole.

따라서 상기와 같이 미드솔(20) 앞굽치 부분의 절개부(1)에 탄성력을 갖는 패드체(7)가 삽입된 상태에서 인솔(10)과 아웃솔(30)로 결합 구성되는 신발 밑창은 보행시에 패드체(7)에 의하여 탄성력을 갖도록 함으로서 발의 피로를 줄일 수 있게 되는 것이며 또한 패드체(7)를 탄성돌기(2)가 서로 직립되게 맞물린 상태로 결합된 탄성판(3)을 사용할 경우에는 맞물린 탄성돌기가 쿠션력을 발생시키게 됨으로 완충기능을 강화토록 할 수 있는 것이다.Therefore, the shoe sole composed of the insole 10 and the outsole 30 in the state in which the pad body 7 having the elastic force is inserted into the cutout portion 1 of the front sole of the midsole 20 as described above, It is possible to reduce the fatigue of the foot by having the elastic force by the pad body (7) and in the case of using the elastic plate (3) coupled to the pad body (7) in a state in which the elastic protrusions (2) are upright mutually engaged The elastic protrusion generates cushioning force, which can enhance the cushioning function.

상술한 바와 같이 앞굼치 부위에 탄성력을 갖도록 함으로 보행 시 지면과의 충격으로 인한 발의 앞부분에 가해지는 충격을 충분히 완화시켜 착용감이 편하고 장시간의 보행이 가능토록 되는 것이다.As described above, by having an elastic force in the front of the ridge, the shock applied to the front part of the foot due to the impact with the ground during walking is sufficiently alleviated, so that the wearing feeling is comfortable and the walking for a long time is possible.

Claims (3)

미드솔(20) 앞굽치 부분의 일정 부위를 절개한 절개부(1)에 탄성력이 우수한 패드체(7)를 끼운후 패드체(7)가 끼여진 부분의 하단으로는 아웃솔(30)을 접착하고 상단으로는 인솔(10)을 장착토록 함으로서 앞굽치 부분의 쿠션력을 강화토록 한 쿠션 기능이 강화된 신발 밑창.Insert the pad body (7) having excellent elasticity into the incision (1) in which a predetermined portion of the front sole of the midsole (20) is cut, and then attach the outsole (30) to the bottom of the part where the pad body (7) is inserted. Shoe soles with reinforced cushioning function to reinforce the cushioning force of the front heels by mounting the insole 10 on the top. 제1항에 있어서, 패드체(7)를 일정 간격으로 탄성돌기(2)를 형성한 2장의 탄성판(3)을 탄성돌기(2)가 서로 맞물리게 형성하여 탄성력의 보지가 가능토록 한 쿠션 기능이 강화된 신발 밑창.The cushioning function according to claim 1, wherein the two elastic plates (3) having the pad (7) formed with the elastic protrusions (2) at regular intervals are formed so that the elastic protrusions (2) mesh with each other to allow holding of the elastic force. This reinforced shoe sole. 제2항에 있어서, 1장의 탄성판(3)에 형성된 탄성돌기(2)의 선단으로는 결합돌기(4)를 형성하고 맞물리는 또다른 1장의 탄성판에 형성된 탄성돌기의 선단으로는 결합요홈(5)을 형성하여 서로 맞물리도록 형성함으로서 맞물린 탄성돌기(2)가 어긋나지 않토록 됨을 특징으로 하는 쿠션 기능이 강화된 신발 밑창.3. The engaging recess according to claim 2, wherein the distal end of the elastic protrusion (2) formed on the elastic plate (3) forms a coupling protrusion (4) and engages with the distal end of the elastic protrusion formed on the other elastic plate. A shoe sole with enhanced cushioning function, characterized in that (5) is formed so as to be engaged with each other so that the interlocking elastic protrusions (2) are not misaligned.
KR1019990027876A 1999-07-10 1999-07-10 A sole of shoe which is the cushion function is intensified KR20010009492A (en)

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KR1019990027876A KR20010009492A (en) 1999-07-10 1999-07-10 A sole of shoe which is the cushion function is intensified

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383653B1 (en) * 2000-09-27 2003-05-14 이재명 Shoes Sole

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960016793A (en) * 1994-11-23 1996-06-17 임성조 Shoe midsole with improved cushioning and appearance
KR970019938A (en) * 1995-10-16 1997-05-28 원본미기재 Sports shoes with concave elastic inserts
KR19980016248U (en) * 1996-09-17 1998-06-25 윤윤수 shoes
KR200144128Y1 (en) * 1996-12-09 1999-06-15 송대한 Detachable structure of shoes heel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960016793A (en) * 1994-11-23 1996-06-17 임성조 Shoe midsole with improved cushioning and appearance
KR970019938A (en) * 1995-10-16 1997-05-28 원본미기재 Sports shoes with concave elastic inserts
KR19980016248U (en) * 1996-09-17 1998-06-25 윤윤수 shoes
KR200144128Y1 (en) * 1996-12-09 1999-06-15 송대한 Detachable structure of shoes heel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383653B1 (en) * 2000-09-27 2003-05-14 이재명 Shoes Sole

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