WO2020262882A1 - Shock absorber having easy-to-control elastic force and shoes using same - Google Patents

Shock absorber having easy-to-control elastic force and shoes using same Download PDF

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Publication number
WO2020262882A1
WO2020262882A1 PCT/KR2020/007877 KR2020007877W WO2020262882A1 WO 2020262882 A1 WO2020262882 A1 WO 2020262882A1 KR 2020007877 W KR2020007877 W KR 2020007877W WO 2020262882 A1 WO2020262882 A1 WO 2020262882A1
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Prior art keywords
hole
elastic member
mounting groove
cover
protruding
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PCT/KR2020/007877
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French (fr)
Korean (ko)
Inventor
장홍영
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장홍영
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Publication of WO2020262882A1 publication Critical patent/WO2020262882A1/en

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/32—Resilient supports for the heel of the foot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • F16F1/145—Torsion springs consisting of bars or tubes with means for modifying the spring characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/063—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs with bars or tubes used as torsional elements

Definitions

  • the present invention relates to a shock absorber provided on the heel of a shoe, and more particularly, to a shoe provided with a shock absorber capable of adjusting elasticity by using a handle of the shock absorber.
  • the spring since the spring provides a buffering effect, the elastic force of the spring itself is gradually consumed due to repeated elastic force, and when the airbag is installed on the outer circumference of the spring, the airbag may burst due to a pointed member or object, which is sufficient effect. It is not possible to obtain and, as the elastic force of the spring itself cannot be adjusted, there is a problem that it cannot meet various needs of consumers.
  • the present invention is invented to solve the above problem
  • a first elastic member formed by protruding a first first end from an inner diameter and protruding a first end from an outer diameter at a lower portion;
  • a first body having a first mounting groove formed so that the first end of the first elastic member can be mounted, a support plate protruding from an outer diameter, and having a first through hole formed in an inner diameter;
  • a central body formed by forming a third mounting groove so that the first end of the first elastic member can be mounted, a fourth mounting groove provided at a lower portion, a central through hole provided at an inner diameter, and a gear protruding at an outer diameter;
  • a second elastic member having a third first end protruding from an inner diameter so as to be mounted in the fourth mounting groove, and having a second end protruding from a lower outer diameter;
  • a second body having a second mounting groove formed so that the second end can be mounted, and having a second through hole in an inner diameter
  • a fixing member having an elliptical upper fixing part and a lower fixing part integrally provided to fix the second through-hole of the second body and the center through-hole of the central body;
  • a semicircular first cover and a second cover are formed on the central outer diameters of the first and second bodies, an elliptical incision is formed in the center of the second cover, a cylindrical portion is formed on one side, and a third penetration is formed on the inner diameter.
  • a rotating member having a rotating hole in the center on the rear surface of the cylindrical part
  • a cylindrical cover having a fourth through hole formed in the center of the front surface of the cylindrical part
  • the fourth through-hole and the third through-hole are provided with a cylindrical gear adjusting handle; consists of a structure to be formed.
  • the present invention has the structure as described above, and can protect the knee of a pedestrian by adjusting the elastic force of each elastic member using an adjustment handle protruding from the outside of the shoe.
  • the elastic force As it is difficult to control and repurchase separately, there is an effect of minimizing economic loss.
  • it by applying it to military boots rather than general sports shoes or shoes, it can be useful for long-distance marches.
  • FIG. 1 is a perspective view according to the present invention.
  • Figure 2 is an exploded perspective view according to the present invention.
  • FIG 3 is an exploded perspective view of a first cover, a second cover, and an adjustment handle according to the present invention.
  • Figure 4 is a partially cut-away perspective view according to the present invention.
  • Figure 5 is a cross-sectional view of Figure 4.
  • FIG. 6 is a first state diagram according to the present invention.
  • Figure 7 is a second embodiment according to the present invention.
  • the defined terms are defined in consideration of functions in the present invention, and this may vary according to the intention or custom of a technician engaged in the relevant field, so the definition is based on the contents throughout the present specification. It will have to be lowered.
  • a first elastic member 10 formed by protruding a first first end (S1) in an inner diameter and protruding a first end (E1) in an outer diameter at a lower portion;
  • a first mounting groove 21 is formed so that the first end E1 of the first elastic member 10 can be mounted, and a support plate 22 protrudes in the outer diameter, and a first through hole ( 23) the first body 20 is formed;
  • a third mounting groove 31 is formed so that the first first end S1 of the first elastic member 10 can be mounted, a fourth mounting groove 32 is provided in the lower portion, and a central through hole ( 33) is provided, and a central body 30 formed by protruding a gear 34 on an outer diameter;
  • a second elastic member 40 having a second first end (S2) protruding from an inner diameter so as to be mounted in the fourth mounting groove 32, and having a second end (E2) protruding from the lower outer diameter;
  • a second body 50 having a second mounting groove 51 formed so that the second end E2 can be mounted, and having a second through hole 52 in an inner diameter;
  • the elliptical upper fixing part 61 and the lower fixing part 62 are integrally fixed to the second through hole 52 of the second body 50 and the center through hole 33 of the central body 30
  • a semicircular first cover 71 and a second cover 72 are formed on the outer diameters of the first body 20 and the second body 50, and an elliptical cutout 71 at the center of the second cover 71 -1) is formed, a cylindrical portion 71-2 is formed on one side, and a cover member 70 having a third through hole 71-3 formed at an inner diameter of the cylindrical portion;
  • a pivot member 80 provided with a pivot hole 81 in the center on the rear surface of the cover member 70;
  • a cylindrical cover 90 having a fourth through hole 91 formed in the center on the front surface of the cover member 70;
  • the fourth through-hole 91 and the third through-hole 71-2 has a cylindrical gear 101 is provided in the adjustment handle 100; is formed in a structure.
  • the present invention is mounted on the heel of a shoe, and the user is able to use the elasticity of the first elastic member 10 and the second elastic member 40 to act as a buffer so that the knees and ankles are not strained when walking. Purpose. Another purpose is to adjust the elastic force of the first elastic member 10 and the second elastic member 40 using the adjustment handle 100 so that the user can adjust the desired elastic force.
  • the first elastic member 10 in order to achieve the above object, is divided into a cover member 70, a rotating member 80, a cylindrical cover 90, and an adjustment handle 100.
  • the first elastic member 10 has a first end (S1) protruding to an inner diameter, an end (E1) protruding to an outer diameter, and an end (E1) to a first mounting groove (21) provided in the first body (20) ), and the first elastic member 10 is inserted into the first through hole 23 formed in the first body 20, and the first stage S1 is the upper part of the central body 30 provided at the bottom.
  • the central body 30 is positioned at the inner diameter, and the first body 20 is positioned at the outer diameter.
  • the first body 20 can be rotated, and at this time, the support plate 22 formed on the first body 20 is also rotated. That is, the support plate 22 receiving the pressure of the heel can be buffered by the first elastic member 20 mounted on the first body 20 connected together.
  • the central body 30 has a third mounting groove 31 and a fourth mounting groove 32 at the upper and lower portions, respectively, and the third mounting groove 31 is a first elastic member 10 as described above. And the first body 20 and the structure connected to the fourth mounting groove 32, the second first end (S2) of the second elastic member 40 is mounted, and the second end (E2) is mounted second It is inserted into the second body 50 provided with the groove 51.
  • the second body 50 has a second through hole 52 formed in the center so that the second elastic member 40 can be inserted therein. That is, the connection structure of the second elastic member 40 is mounted on the lower outer diameter of the second body 50, and the inner diameter is mounted on the second body 50.
  • the second body 50 is fixed to the lower portion of the fixing member 60, the fixing member is formed in two stages, the first stage consists of an upper fixing portion 61 and the second stage consisting of a lower fixing portion 62,
  • the upper fixing part 61 is fixed to the central through hole 33 formed in the central body 30 in a state in which the second elastic member 40 is mounted, and the lower fixing part 62 is the second body It is fixed to the lower portion of the second through hole 52 of 50 and the force-fitting method. That is, the fixing member 60 and the lower portion of the central body 30 are fixed, and the second elastic member 40 mounted therebetween is mounted in the fourth mounting groove 32 and the second mounting groove 51. According to the rotation of the gear 34 formed in the center of the body 30, the second elastic member 40 can have an elastic force.
  • the first first end (S1) and the first end (E1), the second first end (S2) and the second end (E2) of the first elastic member 10 must be mounted in the same direction, respectively, in order to be correct in one embodiment.
  • the reason for being divided into the first elastic member 10 and the second elastic member 40 is to allow easy leveling when mounted on the heel of a shoe, and to double the elastic force in the same direction.
  • two elastic members are used, but an elastic member may be added according to the intention of the user.
  • a gear 34 is provided in the center of the central body 30, and the gear 34 is interviewed with the cylindrical gear 101 mounted on the second cover 72.
  • the cylindrical gear 101 is formed on the adjustment knob 100, and when mounted on a shoe, only the portion of the adjustment knob 100 is exposed so that the user can easily use the adjustment knob 101.
  • connection structure between the cylindrical gear 101 and the gear 34 is a semicircular first cover 71 and a second body between the first body 20 and the second body 50 mounted on the outer diameter of the central body 30.
  • the cover 72 is fixed with a fixing bolt (B), and the outer diameter of the second cover 72 is provided with a cylindrical portion 71-2 in which a third through hole 71-3 is formed in the center, and the cylindrical portion ( 71-2) and the second cover 72 is formed in the portion where the incision 71-1 is exposed, the cylindrical gear 101 is exposed, and the gear 34 of the central body 30 is interviewed.
  • the cylindrical portion 71-2 has a rotating member 80 having a rotating hole 81 formed at the center thereof fixed on the rear surface thereof, and the shaft portion of the adjusting handle 100 is mounted in the rotating hole 81 so that the adjusting handle 100
  • the rotation hole 81 is rotated around the axis, and a third through hole 71-3 is formed in the cylindrical part 71-2 to expose the control handle 100 so that other foreign matters enter during rotation to smooth operation. Because it cannot be, it is fixed by a cylindrical cover 90 provided with a fourth through hole 91 in the center in front of the cylindrical part 71-2.
  • the cylindrical gear 101 provided therewith is also rotated and the cutout 71-1 of the second cover 72
  • the central body 30 is also rotated while being engaged with the gear 34 of the central body 30, and the first elastic member 10 and the first elastic member 10 mounted between the central body 30 and the first body 20 2
  • the elastic member 40 is also rotated so that the rotational force applied to each elastic member can be adjusted. That is, by adjusting the adjustment handle 100 exposed to the outside of the shoe, the rotation force of each elastic member is adjusted to adjust the elasticity of the support plate 22 so that the user can obtain a desired buffering effect.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The present invention can protect the knees by adjusting the elastic force of each elastic member by using an adjustment handle protruding to the outside of a shoe to obtain the shock absorbing effect desired by a user, and can minimize financial loss caused by the necessity of a repeat purchase due to the difficulty in controlling the elastic force in conventional shoes provided with the conventional elastic member. In addition, the shock absorber can be applied to military boots rather than general athletic shoes or shoes to be effective for long-distance marches.

Description

탄성력 조절이 용이한 완충장치 및 이를 이용한 신발Shock absorber with easy elasticity adjustment and shoes using the same
본 발명은 신발 뒷꿈치 부분에 구비된 완충 장치에 관한 것으로, 더욱더 상세하게는 완충장치의 손잡이를 이용하여 탄성을 조절할 수 있는 완충장치가 구비된 신발에 관한 것이다.The present invention relates to a shock absorber provided on the heel of a shoe, and more particularly, to a shoe provided with a shock absorber capable of adjusting elasticity by using a handle of the shock absorber.
일반적으로, 신발은 사람의 발을 보호하고 일정한 충격에 대한 충격흡수 역할을 함으로써 발의 피로를 감소시키는 역할을 한다.최근에는 더욱 원활한게 충격을 감소시키기 위하여 다양한 형태의 기능성 신발이 소개되고 있으며, 특히 스프링을 이용하여 충격을 완충하는 신발들이 출시되고 있다. 이러한 스프링을 이용한 완충 신발은 특허 공개번호 10-2014-0093089 "완충기능을 가지는 신발"에서는 발 앞꿈치에 면접되는 부분에 다수개의 코일 스프링과 발 뒷꿈치에 면접되는 부분에 2개의 콘 스프링이 형성되어 보행시 완충을 할 수 있는 구로조 이루어지며, 특허 등록번호 10-1035380 "스프링 완충신발"에서는 신발의 뒷축 하방에 스프링이 수직방향으로 설치된 스프링완충신발의 스프링 외주에 에어백을 설치하여 발이 삽입된 신발창본체를 포함한 그 상부가 좌우로 급격하 게 기울여지는 것을 탄력적으로 지지함과 아울러 완충작용을 할 수 있도록 한 것이다.In general, shoes play a role in reducing fatigue of feet by protecting human feet and absorbing shocks against certain shocks. Recently, various types of functional shoes have been introduced to smoothly reduce shocks. Shoes that buffer shocks using springs are on the market. In the patent publication number 10-2014-0093089 "Shoes with a cushioning function", a cushioning shoe using such a spring has a plurality of coil springs formed at the part being interviewed at the forefoot and two cone springs at the part interviewed at the heel of the foot for walking. The shoe sole body in which the foot is inserted by installing an air bag on the outer circumference of the spring buffer shoe with a spring vertically installed under the heel of the shoe in Patent Registration No. 10-1035380 "Spring Buffer Shoes" It is designed to provide a cushioning function as well as elastically supporting the abrupt inclination of its upper part including the left and right sides.
상기와 같은 선행기술인 경우 스프링으로 완충 효과를 얻기 때문에 반복되는 탄성력으로 인하여 스프링 자체의 탄성력이 점차 소모되고, 스프링 외주에 에어백이 설치된 경우에는 뽀족한 부재나 물체로 인하여 에어백이 터질 경우가 생겨 충분한 효과를 얻을 수 없으며, 스프링 자체의 탄성력을 조절하지 못함에 따라 소비자의 다양한 니즈에 맞출 수 없는 문제점이 생기게 된다. In the case of the prior art as described above, since the spring provides a buffering effect, the elastic force of the spring itself is gradually consumed due to repeated elastic force, and when the airbag is installed on the outer circumference of the spring, the airbag may burst due to a pointed member or object, which is sufficient effect. It is not possible to obtain and, as the elastic force of the spring itself cannot be adjusted, there is a problem that it cannot meet various needs of consumers.
본 발명은 상기 문제점을 해결하기 위하여 발명된 것으로, The present invention is invented to solve the above problem,
내경에 제 1 첫단이 돌출되어 형성되고, 하부에는 외경에 제 1 말단이 돌출되어 형성된 제 1 탄성 부재;A first elastic member formed by protruding a first first end from an inner diameter and protruding a first end from an outer diameter at a lower portion;
상기 제 1 탄성 부재의 제 1 말단이 거치할 수 있도록 제 1 거치홈이 형성되고, 외경에는 지지판이 돌출되어 구비되고, 내경에 제 1 관통공이 형성된 제 1 몸체;A first body having a first mounting groove formed so that the first end of the first elastic member can be mounted, a support plate protruding from an outer diameter, and having a first through hole formed in an inner diameter;
상기 제 1 탄성 부재의 제 1 첫단이 거치될 수 있도록 제 3 거치홈부가 형성되고, 하부에는 제 4 거치홈이 구비되고, 내경에는 중앙 관통공이 구비되고, 외경에는 기어가 돌출되어 형성된 중앙 몸체;A central body formed by forming a third mounting groove so that the first end of the first elastic member can be mounted, a fourth mounting groove provided at a lower portion, a central through hole provided at an inner diameter, and a gear protruding at an outer diameter;
상기 제 4 거치홈에 거치할 수 있도록 내경에 제 3 첫단이 돌출되어 형성되며, 하부 외경에는 제 2 말단이 돌출되어 구비된 제 2 탄성 부재;A second elastic member having a third first end protruding from an inner diameter so as to be mounted in the fourth mounting groove, and having a second end protruding from a lower outer diameter;
상기 제 2 말단이 거치될 수 있도록 제 2 거치홈이 형성되고, 내경에는 제 2 관통공이 구비된 제 2 몸체;A second body having a second mounting groove formed so that the second end can be mounted, and having a second through hole in an inner diameter;
상기 제 2 몸체의 제 2 관통공과 중앙 몸체의 중앙 관통공에 고정할 수 있도록 타원형의 상부 고정부와 하부 고정부가 일체로 구비된 고정 부재;A fixing member having an elliptical upper fixing part and a lower fixing part integrally provided to fix the second through-hole of the second body and the center through-hole of the central body;
상기 제 1 몸체와 제 2 몸체의 중앙외경에 반원형의 제 1 커버와 제 2 커버가 형성되며, 제 2 커버의 중앙에는 타원형의 절개부가 형성 되고, 일측에는 원통부가 형성되고, 내경에는 제 3 관통공이 형성된 커버 부재;A semicircular first cover and a second cover are formed on the central outer diameters of the first and second bodies, an elliptical incision is formed in the center of the second cover, a cylindrical portion is formed on one side, and a third penetration is formed on the inner diameter. A cover member formed with a ball;
상기 원통부 배면에는 중앙에 회동공이 구비된 회동 부재;A rotating member having a rotating hole in the center on the rear surface of the cylindrical part;
상기 원통부 전면에는 중앙에 제 4 관통공이 형성된 원통 커버;A cylindrical cover having a fourth through hole formed in the center of the front surface of the cylindrical part;
상기 제 4 관통공과 제 3 관통공에 원통 기어가 구비된 조절 손잡이;가 형성되는 구조로 이루어져 있다. The fourth through-hole and the third through-hole are provided with a cylindrical gear adjusting handle; consists of a structure to be formed.
본 발명은 상기와 같은 구조로 이루어져 있어, 신발 외측에 돌출된 조절 손잡이를 이용하여 각각의 탄성 부재의 탄성력을 조절하여 보행자의 무릎을 보호할 수 있으며, 종래의 탄성 부재가 구비된 신발인 경우 탄성력을 조절하기 어려워 별도로 재구매를 해야됨에 따라 경제적 손실을 최소화 할 수 있는 효과가 있다. 또한, 일반적인 운동화나 신발이 아닌 군화에 적용하여 장거리 행군에도 유용한 효과가를 거둘 수 있다. The present invention has the structure as described above, and can protect the knee of a pedestrian by adjusting the elastic force of each elastic member using an adjustment handle protruding from the outside of the shoe. In the case of a shoe equipped with a conventional elastic member, the elastic force As it is difficult to control and repurchase separately, there is an effect of minimizing economic loss. In addition, by applying it to military boots rather than general sports shoes or shoes, it can be useful for long-distance marches.
도 1은 본 발명에 따른 사시도.1 is a perspective view according to the present invention.
도 2는 본 발명에 따른 분리 사시도.Figure 2 is an exploded perspective view according to the present invention.
도 3은 본 발명에 따른 제 1 커버와 제 2 커버 및 조절 손잡이 분리 사시도.3 is an exploded perspective view of a first cover, a second cover, and an adjustment handle according to the present invention.
도 4는 본 발명에 따른 일부 절취 사시도.Figure 4 is a partially cut-away perspective view according to the present invention.
도 5는 도 4의 단면도.Figure 5 is a cross-sectional view of Figure 4;
도 6은 본 발명에 따른 제 1 일실시 상태도.6 is a first state diagram according to the present invention.
도 7은 본 발명에 따른 제 2 일실시 상태도.Figure 7 is a second embodiment according to the present invention.
이하, 본 발명의 바람직한 실시 예를 첨부된 도면들을 참조하여 상세히 설명한다. 우선 각 도면의 구성요소들에 참조부호를 부가함에 있어서, 동일한 구성요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to elements of each drawing, it should be noted that the same elements have the same numerals as possible even if they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the subject matter of the present invention, a detailed description thereof will be omitted.
본 발명을 설명함에있어서, 정의되는 용어들은 본 발명에서의 기능을 고려하여 정의 내려진 것으로, 이는 당 분야에 종사하는 기술자의 의도 또는 관례 등에 따라 달라질 수 있으므로 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야할 것이다.In describing the present invention, the defined terms are defined in consideration of functions in the present invention, and this may vary according to the intention or custom of a technician engaged in the relevant field, so the definition is based on the contents throughout the present specification. It will have to be lowered.
내경에 제 1 첫단(S1)이 돌출되어 형성되고, 하부에는 외경에 제 1 말단(E1)이 돌출되어 형성된 제 1 탄성 부재(10);A first elastic member 10 formed by protruding a first first end (S1) in an inner diameter and protruding a first end (E1) in an outer diameter at a lower portion;
상기 제 1 탄성 부재(10)의 제 1 말단(E1)이 거치할 수 있도록 제 1 거치홈 (21)이 형성되고, 외경에는 지지판(22)이 돌출되어 구비되고, 내경에 제 1 관통공 (23)이 형성된 제 1 몸체(20);A first mounting groove 21 is formed so that the first end E1 of the first elastic member 10 can be mounted, and a support plate 22 protrudes in the outer diameter, and a first through hole ( 23) the first body 20 is formed;
상기 제 1 탄성 부재(10)의 제 1 첫단(S1)이 거치될 수 있도록 제 3 거치홈 (31)가 형성되고, 하부에는 제 4 거치홈(32)이 구비되고, 내경에는 중앙 관통공 (33)이 구비되고, 외경에는 기어(34)가 돌출되어 형성된 중앙 몸체(30);A third mounting groove 31 is formed so that the first first end S1 of the first elastic member 10 can be mounted, a fourth mounting groove 32 is provided in the lower portion, and a central through hole ( 33) is provided, and a central body 30 formed by protruding a gear 34 on an outer diameter;
상기 제 4 거치홈(32)에 거치할 수 있도록 내경에 제 2 첫단(S2)이 돌출되어 형성되며, 하부 외경에는 제 2 말단(E2)이 돌출되어 구비된 제 2 탄성 부재(40);A second elastic member 40 having a second first end (S2) protruding from an inner diameter so as to be mounted in the fourth mounting groove 32, and having a second end (E2) protruding from the lower outer diameter;
상기 제 2 말단(E2)이 거치될 수 있도록 제 2 거치홈(51)이 형성되고, 내경에는 제 2 관통공(52)이 구비된 제 2 몸체(50);A second body 50 having a second mounting groove 51 formed so that the second end E2 can be mounted, and having a second through hole 52 in an inner diameter;
상기 제 2 몸체(50)의 제 2 관통공(52)과 중앙 몸체(30)의 중앙 관통공(33)에 고정할 수 있도록 타원형의 상부 고정부(61)와 하부 고정부(62)가 일체로 구비된 고정 부재(60);The elliptical upper fixing part 61 and the lower fixing part 62 are integrally fixed to the second through hole 52 of the second body 50 and the center through hole 33 of the central body 30 A fixing member 60 provided with;
상기 제 1 몸체(20)와 제 2 몸체(50) 외경에 반원형의 제 1 커버(71)와 제 2 커버(72)가 형성되며, 제 2 커버(71)의 중앙에는 타원형의 절개부(71-1)가 형성 되고, 일측에는 원통부(71-2)가 형성되고, 원통부 내경에는 제 3 관통공(71-3)이 형성된 커버 부재(70);A semicircular first cover 71 and a second cover 72 are formed on the outer diameters of the first body 20 and the second body 50, and an elliptical cutout 71 at the center of the second cover 71 -1) is formed, a cylindrical portion 71-2 is formed on one side, and a cover member 70 having a third through hole 71-3 formed at an inner diameter of the cylindrical portion;
상기 커버 부재(70) 배면에는 중앙에 회동공(81)이 구비된 회동 부재(80);A pivot member 80 provided with a pivot hole 81 in the center on the rear surface of the cover member 70;
상기 커버 부재(70) 전면에는 중앙에 제 4 관통공(91)이 형성된 원통 커버(90);A cylindrical cover 90 having a fourth through hole 91 formed in the center on the front surface of the cover member 70;
상기 제 4 관통공(91)과 제 3 관통공(71-2)에 원통 기어(101)가 구비된 조절 손잡이(100);가 형성되는 구조로 이루어져 있다. The fourth through-hole 91 and the third through-hole 71-2 has a cylindrical gear 101 is provided in the adjustment handle 100; is formed in a structure.
본 발명은 신발 뒷꿈치 부분에 장착된 것으로, 사용자가 보행시 제 1 탄성 부재(10)와 제 2 탄성 부재(40)의 탄성을 이용하여 무릎과 발목에 무리가 가지 않게 완충 역할을 하는게 본 발명의 목적이다. 또 다른 목적으로는 조절 손잡이(100)를 이용하여 제 1 탄성 부재(10)와 제 2 탄성 부재(40)의 탄성력을 조절하여 사용자가 원하는 탄성력을 조절할 수 있도록 한 것이다. The present invention is mounted on the heel of a shoe, and the user is able to use the elasticity of the first elastic member 10 and the second elastic member 40 to act as a buffer so that the knees and ankles are not strained when walking. Purpose. Another purpose is to adjust the elastic force of the first elastic member 10 and the second elastic member 40 using the adjustment handle 100 so that the user can adjust the desired elastic force.
상기 목적을 달성 하기 위하여 본 발명에서는 제 1 탄성 부재(10), 제 1 몸체(20), 중앙 몸체(30), 제 2 탄성 부재(40), 제 2 몸체(50), 고정 부재(60), 커버 부재(70), 회동 부재(80), 원통 커버(90), 조절 손잡이(100)로 나누진다.In the present invention, in order to achieve the above object, the first elastic member 10, the first body 20, the central body 30, the second elastic member 40, the second body 50, the fixing member 60 , It is divided into a cover member 70, a rotating member 80, a cylindrical cover 90, and an adjustment handle 100.
상기 제 1 탄성 부재(10)는 첫단(S1)은 내경으로 돌출되고, 말단(E1)은 외경으로 돌출되어지며, 말단(E1)은 제 1 몸체(20)에 구비된 제 1 거치홈(21)에 거치되며, 제 1 탄성 부재(10)는 제 1 몸체(20)에 형성된 제 1 관통공(23)에 내입 되게되며, 상기 첫단(S1)은 하부에 구비된 중앙 몸체(30)의 상부에 형성된 제 3 거치홈 (31)에 거치됨에 따라 제 1 탄성 부재(10)는 내경에 중앙 몸체(30)가 위치하고, 외경에는 제 1 몸체(20)가 위치하게 된다.The first elastic member 10 has a first end (S1) protruding to an inner diameter, an end (E1) protruding to an outer diameter, and an end (E1) to a first mounting groove (21) provided in the first body (20) ), and the first elastic member 10 is inserted into the first through hole 23 formed in the first body 20, and the first stage S1 is the upper part of the central body 30 provided at the bottom. As the first elastic member 10 is mounted in the third mounting groove 31 formed in the first elastic member 10, the central body 30 is positioned at the inner diameter, and the first body 20 is positioned at the outer diameter.
제 1 탄성 부재(10)의 탄성에 따라 제 1 몸체(20)는 회동이 가능하게 되며,이때 제 1 몸체(20)에 형성된 지지판(22) 역시 함께 회동하게 된다. 즉, 발꿈치의 압력을 전달 받은 지지판(22)은 함께 연결된 제 1 몸체(20)에 거치된 제 1 탄성 부재(20)로 인하여 완충할 수 있도록 한 것이다. According to the elasticity of the first elastic member 10, the first body 20 can be rotated, and at this time, the support plate 22 formed on the first body 20 is also rotated. That is, the support plate 22 receiving the pressure of the heel can be buffered by the first elastic member 20 mounted on the first body 20 connected together.
상기 중앙 몸체(30)는 상부와 하부에 각각 제 3 거치홈(31)과 제 4 거치홈 (32)이 형성되며, 제 3 거치홈(31)은 전술한 바와 같이 제 1 탄성 부재(10)와 제 1 몸체(20)와 연결되는 구조로 이루어지며, 제 4 거치홈(32)에는 제 2 탄성 부재(40)의 제 2 첫단(S2)가 거치되고 제 2 말단(E2)은 제 2 거치홈(51)이 구비된 제 2 몸체(50)에 내입되게 된다. The central body 30 has a third mounting groove 31 and a fourth mounting groove 32 at the upper and lower portions, respectively, and the third mounting groove 31 is a first elastic member 10 as described above. And the first body 20 and the structure connected to the fourth mounting groove 32, the second first end (S2) of the second elastic member 40 is mounted, and the second end (E2) is mounted second It is inserted into the second body 50 provided with the groove 51.
상기 제 2 몸체(50)는 제 2 탄성 부재(40)가 내입할 수 있도록 중앙에 제 2 관통공(52)이 형성된다. 즉, 제 2 탄성 부재(40)의 연결 구조는 제 2 몸체(50)의 하부 외경에 거치되고, 내경은 제 2 몸체(50)와 거치된다.The second body 50 has a second through hole 52 formed in the center so that the second elastic member 40 can be inserted therein. That is, the connection structure of the second elastic member 40 is mounted on the lower outer diameter of the second body 50, and the inner diameter is mounted on the second body 50.
상기 제 2 몸체(50) 하부에는 고정부재(60)와 고정되며, 고정 부재는 2단으로 형성된 것으로, 1단은 상부 고정부(61)와 2단은 하부 고정부(62)로 이루어져 있어, 상부 고정부(61)는 제 2 탄성 부재(40)를 거치한 상태에서 중앙 몸체(30)에 형성된 중앙 관통공(33)에 억지끼움 방식으로 고정되고, 하부 고정부(62)는 제 2 몸체(50)의 제 2 관통공(52) 하부와 억지끼움 방식으로 고정된다. 즉, 고정 부재(60)와 중앙 몸체(30) 하부는 고정되고, 사이에 거치된 제 2 탄성 부재(40)는 제 4 거치홈(32)과 제 2 거치홈(51)에 거치됨에 따라 중앙 몸체(30) 중앙에 형성된 기어 (34)의 회동에 따라 제 2 탄성 부재(40)는 탄성력을 가질 수 있도록 한 것이다. The second body 50 is fixed to the lower portion of the fixing member 60, the fixing member is formed in two stages, the first stage consists of an upper fixing portion 61 and the second stage consisting of a lower fixing portion 62, The upper fixing part 61 is fixed to the central through hole 33 formed in the central body 30 in a state in which the second elastic member 40 is mounted, and the lower fixing part 62 is the second body It is fixed to the lower portion of the second through hole 52 of 50 and the force-fitting method. That is, the fixing member 60 and the lower portion of the central body 30 are fixed, and the second elastic member 40 mounted therebetween is mounted in the fourth mounting groove 32 and the second mounting groove 51. According to the rotation of the gear 34 formed in the center of the body 30, the second elastic member 40 can have an elastic force.
상기 제 1 탄성 부재(10)의 제 1 첫단(S1)과 제 1 말단(E1) 및 제 2 첫단 (S2)과 제 2 말단(E2)은 동일한 방향으로 각각 거치되어야 올바른 일실시 예이다. The first first end (S1) and the first end (E1), the second first end (S2) and the second end (E2) of the first elastic member 10 must be mounted in the same direction, respectively, in order to be correct in one embodiment.
상술한 바와 같이 제 1 탄성 부재(10)와 제 2 탄성 부재(40)로 나누어 형성된 이유는 신발 뒷꿈치에 장착시 손쉽게 수평을 잡을 수 있도록 한 것이며, 동일한 방향으로 탄성력을 배가 시키기 위한 것이다. 또한, 본 발명에서는 두개의 탄성 부재를 사용하여 도시하였으나, 사용자의 의도 따라 탄성 부재는 추가할 수 있다.As described above, the reason for being divided into the first elastic member 10 and the second elastic member 40 is to allow easy leveling when mounted on the heel of a shoe, and to double the elastic force in the same direction. In addition, in the present invention, two elastic members are used, but an elastic member may be added according to the intention of the user.
상기 중앙 몸체(30) 중앙에는 기어(34)가 구비되며, 기어(34)는 제 2 커버 (72)에 거치된 원통기어(101)에 면접된다.A gear 34 is provided in the center of the central body 30, and the gear 34 is interviewed with the cylindrical gear 101 mounted on the second cover 72.
상기 원통기어(101)는 조절 손잡이(100)에 형성된 것으로, 신발에 장착시 조절 손잡이(100) 부분만 노출되어 사용자가 손쉽게 조절 손잡이(101)를 사용할 수 있도록 한 것이다.The cylindrical gear 101 is formed on the adjustment knob 100, and when mounted on a shoe, only the portion of the adjustment knob 100 is exposed so that the user can easily use the adjustment knob 101.
상기 원통기어(101)와 기어(34)의 연결 구조는 중앙 몸체(30) 외경에 거치된 제 1 몸체(20)와 제 2 몸체(50) 사이에 반원형의 제 1 커버(71)와 제 2 커버(72)가 고정 볼트(B)로 고정되며, 제 2 커버(72)의 외경에는 중앙에 제 3 관통공(71-3)이 형성된 원통부(71-2)가 구비되며, 원통부(71-2)와 제 2 커버(72)가 면접되는 부분에 절개부(71-1)가 형성되어 원통 기어(101)가 노출되어, 중앙 몸체(30)의 기어 (34)와 면접되게 된다.The connection structure between the cylindrical gear 101 and the gear 34 is a semicircular first cover 71 and a second body between the first body 20 and the second body 50 mounted on the outer diameter of the central body 30. The cover 72 is fixed with a fixing bolt (B), and the outer diameter of the second cover 72 is provided with a cylindrical portion 71-2 in which a third through hole 71-3 is formed in the center, and the cylindrical portion ( 71-2) and the second cover 72 is formed in the portion where the incision 71-1 is exposed, the cylindrical gear 101 is exposed, and the gear 34 of the central body 30 is interviewed.
상기 원통부(71-2)는 배면에 중앙에 회동공(81)이 형성된 회동 부재(80)가 고정되며, 회동공(81)에는 조절 손잡이(100)의 축부가 거치되어 조절 손잡이(100)가 회동공(81)을 축으로 회동하게 되며, 원통부(71-2)에는 제 3 관통공(71-3)이 형성되어 조절 손잡이(100)부분이 노출되어 회동시 기타 이물질이 들어가 원활한 동작될 수 없기 때문에 원통부(71-2) 정면에는 중앙에 제 4 관통공(91)이 구비된 원통커버(90)로 고정된다.The cylindrical portion 71-2 has a rotating member 80 having a rotating hole 81 formed at the center thereof fixed on the rear surface thereof, and the shaft portion of the adjusting handle 100 is mounted in the rotating hole 81 so that the adjusting handle 100 The rotation hole 81 is rotated around the axis, and a third through hole 71-3 is formed in the cylindrical part 71-2 to expose the control handle 100 so that other foreign matters enter during rotation to smooth operation. Because it cannot be, it is fixed by a cylindrical cover 90 provided with a fourth through hole 91 in the center in front of the cylindrical part 71-2.
본 발명의 일실시에는 첨부된 도 6에서와 같이 발 뒷꿈치 부분이 지지판(22)에 면접되어 힘을 가하게 되면, 제 1 몸체(20)의 제 1 거치홈(51)에 거치된 탄성 부재(10)의 첫단(S1)과 중앙 몸체(30)의 제 3 거치홈(31)에 거치된 제 1 말단(E1)에 의하여 이완되어 자연스럽게 지지판(22)은 천천히 하부로 회동하게 되며, 이때 사용자는 완충 효과를 체감할 수 있게 된다.In one embodiment of the present invention, when the heel portion of the heel is interviewed to the support plate 22 to apply force as shown in FIG. 6, the elastic member 10 mounted in the first mounting groove 51 of the first body 20 ) Of the first end (S1) and the first end (E1) mounted in the third mounting groove (31) of the central body (30), the support plate (22) slowly rotates downward, and the user is buffered You can experience the effect.
지지판(22)에 면접되는 힘이 소멸되면 첨부된 도 7에서와 같이 제 1 몸체 20)의 제 1 거치홈(51)에 거치된 탄성 부재(10)의 첫단(S1)과 중앙 몸체(30)의 제 3 거치홈(31)에 거치된 제 1 말단(E1)에 의하여 탄성력으로 지지판(22)은 천천히 상부로 회동하게 되어 손쉽게 발걸음을 옮길 수 있도록 한 것이다. 또한, 첨부된 도 5에서와 같이 조절 손잡이(100)(도5에는 제외되었음)를 회동하면 이에 함께 구비된 원통기어(101)도 회동하여 제 2 커버(72)의 절개부(71-1)를 통하여 중앙 몸체(30)의 기어(34)에 맞물리면서 중앙 몸체(30)도 함께 회전하게 되며, 중앙 몸체(30)와 제 1 몸체(20) 사이에 거치된 제 1 탄성 부재(10)와 제 2 탄성 부재(40)도 함께 회전하여 각각의 탄성 부재에 가해지는 회전력을 조절할 수 있도록 한 것이다. 즉, 신발 외부에 노출된 조절 손잡이(100)의 조절하여 각각의 탄성 부재의 회전력을 조절하여 지지판(22)의 탄성을 조절하여 사용자가 원하는 완충 효과를 얻을 수 있도록 한 것이다.When the force being interviewed on the support plate 22 is extinguished, the first end (S1) and the central body 30 of the elastic member 10 mounted in the first mounting groove 51 of the first body 20 as shown in FIG. 7 attached. The support plate 22 is rotated slowly upwards by elastic force by the first end (E1) mounted in the third mounting groove 31, so that the footsteps can be easily moved. In addition, when the adjustment knob 100 (not shown in FIG. 5) is rotated as shown in FIG. 5, the cylindrical gear 101 provided therewith is also rotated and the cutout 71-1 of the second cover 72 The central body 30 is also rotated while being engaged with the gear 34 of the central body 30, and the first elastic member 10 and the first elastic member 10 mounted between the central body 30 and the first body 20 2 The elastic member 40 is also rotated so that the rotational force applied to each elastic member can be adjusted. That is, by adjusting the adjustment handle 100 exposed to the outside of the shoe, the rotation force of each elastic member is adjusted to adjust the elasticity of the support plate 22 so that the user can obtain a desired buffering effect.

Claims (1)

  1. 내경에 제 1 첫단이 돌출되어 형성되고, 하부에는 외경에 제 1 말단이 돌출되어 형성된 제 1 탄성 부재;A first elastic member formed by protruding a first first end from an inner diameter and protruding a first end from an outer diameter at a lower portion;
    상기 제 1 탄성 부재의 제 1 말단이 거치할 수 있도록 제 1 거치홈이 형성되고, 외경에는 지지판이 돌출되어 구비되고, 내경에 제 1 관통공이 형성된 제 1 몸체;A first body having a first mounting groove formed so that the first end of the first elastic member can be mounted, a support plate protruding from an outer diameter, and having a first through hole formed in an inner diameter;
    상기 제 1 탄성 부재의 제 1 첫단이 거치될 수 있도록 제 3 거치홈부가 형성되고, 하부에는 제 4 거치홈이 구비되고, 내경에는 중앙 관통공이 구비되고, 외경에는 기어가 돌출되어 형성된 중앙 몸체;A central body formed by forming a third mounting groove so that the first end of the first elastic member can be mounted, a fourth mounting groove provided at a lower portion, a central through hole provided at an inner diameter, and a gear protruding at an outer diameter;
    상기 제 4 거치홈에 거치할 수 있도록 내경에 제 3 첫단이 돌출되어 형성되며, 하부 외경에는 제 2 말단이 돌출되어 구비된 제 2 탄성 부재;A second elastic member having a third first end protruding from an inner diameter so as to be mounted in the fourth mounting groove, and having a second end protruding from a lower outer diameter;
    상기 제 2 말단이 거치될 수 있도록 제 2 거치홈이 형성되고, 내경에는 제 2 관통공이 구비된 제 2 몸체;A second body having a second mounting groove formed so that the second end can be mounted, and having a second through hole in an inner diameter;
    상기 제 2 몸체의 제 2 관통공과 중앙 몸체의 중앙 관통공에 고정할 수 있도록 타원형의 상부 고정부와 하부 고정부가 일체로 구비된 고정 부재;A fixing member having an elliptical upper fixing part and a lower fixing part integrally provided to fix the second through-hole of the second body and the center through-hole of the central body;
    상기 제 1 몸체와 제 2 몸체의 중앙외경에 반원형의 제 1 커버와 제 2 커버가 형성되며, 제 2 커버의 중앙에는 타원형의 절개부가 형성 되고, 일측에는 원통부가 형성되고, 내경에는 제 3 관통공이 형성된 커버 부재;A semicircular first cover and a second cover are formed on the central outer diameters of the first and second bodies, an elliptical incision is formed in the center of the second cover, a cylindrical portion is formed on one side, and a third penetration is formed on the inner diameter. A cover member formed with a ball;
    상기 원통부 배면에는 중앙에 회동공이 구비된 회동 부재;A rotating member having a rotating hole in the center on the rear surface of the cylindrical part;
    상기 원통부 전면에는 중앙에 제 4 관통공이 형성된 원통 커버;A cylindrical cover having a fourth through hole formed in the center of the front surface of the cylindrical part;
    상기 제 4 관통공과 제 3 관통공에 원통 기어가 구비된 조절 손잡이;가 형성됨을 특징으로 하는 탄성력 조절이 용이한 완충장치를 이용한 신발.A shoe using a shock absorber for easy elastic force adjustment, characterized in that: an adjustment handle provided with a cylindrical gear in the fourth through hole and the third through hole.
PCT/KR2020/007877 2019-06-28 2020-06-18 Shock absorber having easy-to-control elastic force and shoes using same WO2020262882A1 (en)

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KR200400116Y1 (en) * 2005-07-26 2005-11-02 김재수 Buffer have the middle layer of a footwear sole
KR20090071523A (en) * 2009-06-03 2009-07-01 김용욱 Cushion and height adjustment apparatus for shoes
KR100947669B1 (en) * 2009-09-14 2010-03-17 권동혁 A spring shoes
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US5437110A (en) * 1993-02-04 1995-08-01 L.A. Gear, Inc. Adjustable shoe heel spring and stabilizer
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KR200400116Y1 (en) * 2005-07-26 2005-11-02 김재수 Buffer have the middle layer of a footwear sole
KR20090071523A (en) * 2009-06-03 2009-07-01 김용욱 Cushion and height adjustment apparatus for shoes
KR100947669B1 (en) * 2009-09-14 2010-03-17 권동혁 A spring shoes
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