KR20210034641A - 신발류의 물품용 밑창 구조체 - Google Patents
신발류의 물품용 밑창 구조체 Download PDFInfo
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- KR20210034641A KR20210034641A KR1020217005079A KR20217005079A KR20210034641A KR 20210034641 A KR20210034641 A KR 20210034641A KR 1020217005079 A KR1020217005079 A KR 1020217005079A KR 20217005079 A KR20217005079 A KR 20217005079A KR 20210034641 A KR20210034641 A KR 20210034641A
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- recess
- sole structure
- shock absorber
- bladder
- foam element
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Images
Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
-
- 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
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- 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
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- 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
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
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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
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/1425—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
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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
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/1435—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the joint between the fifth phalange and the fifth metatarsal bone
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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
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/145—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials 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
Description
도 1은 본 개시의 원리에 따른 신발류의 물품의 측면도이다.
도 2는 갑피 및 밑창 구조체가 층상 구성으로 배열된 신발류의 물품을 보여주는 도 1의 신발류의 물품의 분해도이다.
도 3은 도 1의 신발류의 물품용 밑창 구조체의 저면도이다.
도 4는 도 3의 선 4-4를 따라 취한, 신발류의 물품의 종축선에 대응하는 도 1의 신발류의 물품의 횡단면도이다.
도 5는 도 3의 선 5-5를 따라 취한, 신발류의 물품의 발 앞쪽 영역에 대응하는 도 1의 신발류의 물품의 횡단면도이다.
도 6은 본 개시의 원리에 따른 신발류의 물품의 측면도이다.
도 7은 갑피 및 밑창 구조체가 층상 구성으로 배열된 신발류의 물품을 보여주는 도 6의 신발류의 물품의 분해도이다.
도 8은 도 6의 신발류의 물품용 밑창 구조체의 평면도이다.
도 9는 도 8의 선 9-9를 따라 취한, 신발류의 물품의 종축선에 대응하는 도 6의 신발류의 물품의 횡단면도이다.
도 10은 도 8의 선 10-10을 따라 취한, 신발류의 물품의 발 앞쪽 영역에 대응하는 도 6의 신발류의 물품의 횡단면도이다.
도 11은 본 개시의 원리에 따른 신발류의 물품의 측면도이다.
도 12는 갑피 및 밑창 구조체가 층상 구성으로 배열된 신발류의 물품을 보여주는 도 11의 신발류의 물품의 분해도이다.
도 13은 도 11의 신발류의 물품용 밑창 구조체의 저면도이다.
도 14는 도 13의 선 14-14를 따라 취한, 신발류의 물품의 종축선에 대응하는 도 11의 신발류의 물품의 횡단면도이다.
도 15는 도 13의 선 15-15를 따라 취한, 신발류의 물품의 발 앞쪽 영역에 대응하는 도 11의 신발류의 물품의 횡단면도이다.
도 16은 본 개시의 원리에 따른 신발류의 물품의 측면도이다.
도 17은 갑피 및 밑창 구조체가 층상 구성으로 배열된 신발류의 물품을 보여주는 도 16의 신발류의 물품의 분해도이다.
도 18은 도 16의 신발류의 물품용 밑창 구조체의 평면도이다.
도 19는 도 18의 선 19-19를 따라 취한, 신발류의 물품의 종축선에 대응하는 도 16의 신발류의 물품의 횡단면도이다.
도 20은 도 18의 선 20-20을 따라 취한, 신발류의 물품의 발 앞쪽 영역에 대응하는 도 16의 신발류의 물품의 횡단면도이다.
도면 전체에 걸쳐 대응하는 도면 부호가 대응하는 부분을 표시한다.
Claims (20)
- 발포 요소 및 완충 장치를 포함하는, 신발류의 물품용 밑창 구조체로서,
상기 발포 요소는 상부 표면 및 발포 요소의 상부 표면 반대측에 형성된 하부 표면을 구비하며,
상기 발포 요소는 리세스(recess)를 포함하고,
상기 리세스는, (ⅰ) 상기 상부 표면 또는 상기 하부 표면 중 하나의 표면에 형성되며, (ⅱ) 밑창 구조체의 발 앞쪽 영역의 제 1 단부로부터 밑창 구조체의 발 중간 영역의 제 2 단부까지 연장되며, (ⅲ) 상기 제 1 단부와 상기 제 2 단부 사이에서 연장되면서 밑창 구조체의 둘레 영역에 근접하게 배치된 제 1 가장자리를 구비하며, (ⅳ) 상기 제 1 단부와 상기 제 2 단부 사이에서 연장되면서 밑창 구조체의 내부 영역에 배치된 제 2 가장자리를 구비하며,
상기 완충 장치는 상기 리세스의 내부에 배치되고, 상기 발포 요소의 상부 표면 또는 하부 표면 중 하나의 표면과 실질적으로 동일한 높이에 있는 외부 표면을 포함하는 것인 밑창 구조체. - 제 1 항에 있어서, 상기 완충 장치는 리세스에 의해 짝을 이루어 수용되는 블래더(bladder)인 것인 밑창 구조체.
- 제 2 항에 있어서, 상기 블래더는 내부에 배치된 인장 부재를 포함하는 것인 밑창 구조체.
- 제 1 항에 있어서, 상기 완충 장치는, 리세스의 제 1 단부로부터 리세스의 제 2 단부까지 연속적으로 연장되는 블래더를 포함하는 것인 밑창 구조체.
- 제 4 항에 있어서, 상기 리세스의 제 1 단부는 곡선형이며 상기 리세스의 제 2 단부는 실질적으로 직선형인 것인 밑창 구조체.
- 제 1 항에 있어서, 상기 완충 장치는, 리세스의 제 1 단부에 인접하여 배치된 제 1 블래더 및 리세스의 제 2 단부에 인접하여 배치된 제 2 블래더를 포함하는 것인 밑창 구조체.
- 제 1 항에 있어서, 상기 제 1 가장자리는, 상기 상부 표면 및 상기 하부 표면 중 하나의 표면으로부터 이격된 말단부에서 종결되어, 상기 둘레 영역을 관통하는 개구를 형성하는 것인 밑창 구조체.
- 제 7 항에 있어서, 상기 완충 장치는 상기 개구를 통해 노출되는 것인 밑창 구조체.
- 제 1 항에 있어서, 상기 제 1 가장자리는 밑창 구조체의 외측면(lateral side)에 위치하는 것인 밑창 구조체.
- 제 1 항에 있어서, 상기 완충 장치는 가압 유체 충전식 블래더를 포함하는 것인 밑창 구조체.
- 발포 요소 및 완충 장치를 포함하는 신발류의 물품용 밑창 구조체로서,
상기 발포 요소는, 밑창 구조체의 전방 단부로부터 밑창 구조체의 후방 단부까지 제 1 종축선을 따라 연장되며, 리세스를 구비한 상부 표면 또는 하부 표면 중 하나의 표면을 포함하며,
상기 리세스는, (ⅰ) 밑창 구조체의 발 앞쪽 영역의 제 1 단부로부터 밑창 구조체의 발 중간 영역의 제 2 단부까지, (ⅱ) 상기 제 1 종축선으로부터 밑창 구조체의 외측면(lateral side)을 향해 측방향으로 오프셋된 제 2 종축선을 따라 연장되며,
상기 완충 장치는 상기 리세스의 내부에 배치되어 실질적으로 리세스를 채우며, 상기 완충 장치의 외부 표면은 상기 발포 요소의 상부 표면 또는 하부 표면 중 하나의 표면과 실질적으로 동일한 높이에 있는 것인 밑창 구조체. - 제 11 항에 있어서, 상기 완충 장치는 리세스에 의해 짝을 이루어 수용되는 블래더인 것인 밑창 구조체.
- 제 12 항에 있어서, 상기 블래더는 내부에 배치된 인장 부재를 포함하는 것인 밑창 구조체.
- 제 12 항에 있어서, 상기 완충 장치는, 리세스의 제 1 단부로부터 리세스의 제 2 단부까지 연속적으로 연장되는 블래더를 포함하는 것인 밑창 구조체.
- 제 14 항에 있어서, 상기 리세스의 제 1 단부는 곡선형이며 상기 리세스의 제 2 단부는 실질적으로 직선형인 것인 밑창 구조체.
- 제 11 항에 있어서, 상기 완충 장치는, 리세스의 제 1 단부에 인접하여 배치된 제 1 블래더 및 리세스의 제 2 단부에 인접하여 배치된 제 2 블래더를 포함하는 것인 밑창 구조체.
- 제 11 항에 있어서, 상기 리세스의 외부 가장자리는 발포 요소의 둘레 측면을 통해 연장되어 상기 둘레 측면에 개구를 형성하는 것인 밑창 구조체.
- 제 17 항에 있어서, 상기 완충 장치는 상기 개구를 통해 노출되는 것인 밑창 구조체.
- 제 18 항에 있어서, 상기 개구는 밑창 구조체의 외측면(lateral side)에 형성되는 것인 밑창 구조체.
- 제 11 항에 있어서, 상기 완충 장치는 가압 유체 충전식 블래더를 포함하는 것인 밑창 구조체.
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US11071349B2 (en) | 2021-07-27 |
US11528960B2 (en) | 2022-12-20 |
US20210337928A1 (en) | 2021-11-04 |
KR102508755B1 (ko) | 2023-03-09 |
CN115530479A (zh) | 2022-12-30 |
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