WO2011007958A2 - Bicycle having oval wheels - Google Patents

Bicycle having oval wheels Download PDF

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Publication number
WO2011007958A2
WO2011007958A2 PCT/KR2010/003715 KR2010003715W WO2011007958A2 WO 2011007958 A2 WO2011007958 A2 WO 2011007958A2 KR 2010003715 W KR2010003715 W KR 2010003715W WO 2011007958 A2 WO2011007958 A2 WO 2011007958A2
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WO
WIPO (PCT)
Prior art keywords
bicycle
wheel
wheels
oval
rear wheel
Prior art date
Application number
PCT/KR2010/003715
Other languages
French (fr)
Korean (ko)
Other versions
WO2011007958A3 (en
Inventor
이향숙
Original Assignee
Lee Hyang Sook
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lee Hyang Sook filed Critical Lee Hyang Sook
Publication of WO2011007958A2 publication Critical patent/WO2011007958A2/en
Publication of WO2011007958A3 publication Critical patent/WO2011007958A3/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/041—Attaching spokes to rim or hub of bicycle wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/003—Spoked wheels; Spokes thereof specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/90—Providing or changing
    • B60B2900/911—Eccentricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/13—Bicycles; Tricycles

Definitions

  • the present invention relates to an elliptical wheel bicycle, and the front and rear wheels of the elliptical bicycle are elliptical, which gives height and rhythm to the shoulders and hips when driving the bicycle, thereby contributing to physical strength by forming an S-line of the body and securing exercise in a narrow space.
  • the elliptical wheeled bicycle of the present invention travels on a flat surface, but in fact, the effect of traveling on a curved road surface can be obtained.
  • the S-line is formed periodically due to the rise of the shoulders and hips while driving, which is effective in increasing body flexibility.
  • 1 is a front view of an elliptical wheel bike.
  • Front wheel one cycle about 170cm
  • Front wheel body lift width 0 ⁇ 12cm
  • the wheel is made elliptical by increasing the radius of one part of the wheel by about 12cm
  • Rear wheel body lift width 0 ⁇ 10cm
  • Front wheel one cycle about 170cm
  • No. 1 rises 12cm at the shoulder (front wheel) and 10cm rise at the hip (rear wheel).
  • Number 2 is the rhythm curve of the human body part when the shoulder (front wheel) rise is zero and the hip part (rear wheel) rises 10cm
  • No. 3 is the rhythm curve of the human body part when the shoulder part (front wheel) rises 12cm and the hip part (rear wheel) rises to zero
  • Number 4 is the default condition, i.e. when the shoulder (front wheel) and hips (rear wheel) lifts are zero

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Tires In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The present invention relates to a bicycle having oval wheels, including a front wheel (at the shoulders) and a rear wheel (at the buttocks) manufactured with an oval shape, so that when the bicycle is ridden, it not only gives rhythm to the human body, but also contributes to physical training by providing a sufficient amount of exercise even during short trips.

Description

타원형 바퀴 자전거 Oval wheel bicycle
본 발명은 타원형 바퀴 자전거에 관한것으로 타원형 자전거의 앞, 뒷바퀴가 타원형으로 자전거 주행시 어깨부분과 엉덩이 부분에 높낮이 리듬을 줌으로서 몸의 S라인 형성과 좁은 공간에서도 운동량을 확보함으로 체력증진에 기여한다 The present invention relates to an elliptical wheel bicycle, and the front and rear wheels of the elliptical bicycle are elliptical, which gives height and rhythm to the shoulders and hips when driving the bicycle, thereby contributing to physical strength by forming an S-line of the body and securing exercise in a narrow space.
본 발명의 타원형 바퀴 자전거는 평지를 주행하지만 실제로는 굴곡 노면을 주행하는 효과를 얻을 수 있으며 The elliptical wheeled bicycle of the present invention travels on a flat surface, but in fact, the effect of traveling on a curved road surface can be obtained.
짧은 거리에서도 충분한 운동량 확보가 가능하고  Sufficient momentum can be secured over short distances
주행중 어깨 및 엉덩이 부분의 상승으로 S라인이 주기적으로 형성되어 몸의 유연성을 길러주는데 효과가 있다  The S-line is formed periodically due to the rise of the shoulders and hips while driving, which is effective in increasing body flexibility.
도 1은 타원형 바퀴 자전거의 정면도이다  1 is a front view of an elliptical wheel bike.
앞바퀴가 타원형으로 제작됨 Front wheels are oval
- 앞바퀴 one cycle : 약 170cm   Front wheel one cycle: about 170cm
- 최대반지름 : 39cm , 최소반지름 : 27cm   -Maximum radius: 39cm, minimum radius: 27cm
- 앞바퀴 차체 상승폭 : 0 ~ 12cm   Front wheel body lift width: 0 ~ 12cm
- 바퀴 한쪽 부분의 반지름이 12cm정도 크게 함으로써 바퀴를 타원형으로 형성   -The wheel is made elliptical by increasing the radius of one part of the wheel by about 12cm
뒷바퀴가 타원형으로 제작됨  Rear wheels are oval
- 뒷바퀴 one cycle : 약 160cm   Rear wheel one cycle: about 160cm
- 최대반지름 : 35cm , 최소반지름 : 25cm   -Maximum radius: 35cm, Minimum radius: 25cm
- 뒷바퀴 차체 상승폭 : 0 ~ 10cm   Rear wheel body lift width: 0 ~ 10cm
- 바퀴의 한쪽 부분 반지름이 10cm정도 크게 함으로써 바퀴를 타원형으로 형성   -Shape the wheels oval by increasing the radius of one part of the wheels by about 10cm
1. 앞바퀴(타원형) 제원 1. Specification of front wheel (elliptical)
- 앞바퀴 one cycle : 약 170cm    Front wheel one cycle: about 170cm
- 앞바퀴의 최대반지름 : 39cm     -Maximum radius of the front wheels: 39cm
- 앞바퀴의 최소반지름 : 27cm    -Minimum radius of the front wheels: 27cm
- 앞바퀴의 차체 상승폭 : 0 ~ 12cm    -Rise of the front wheel body: 0 ~ 12cm
Figure PCTKR2010003715-appb-I000001
Figure PCTKR2010003715-appb-I000001
2. 뒷바퀴(타원형) 제원  2. Specifications of rear wheel (elliptical)
- 뒷바퀴 one cycle : 약 160cm    Rear wheel one cycle: about 160cm
- 뒷바퀴의 최대반지름 : 35cm     -Max radius of rear wheel: 35cm
- 뒷바퀴의 최소반지름 : 25cm    -Minimum radius of the rear wheels: 25cm
- 뒷바퀴의 차체 상승폭 : 0 ~ 10cm    -Rise of the body of the rear wheel: 0 ~ 10cm
Figure PCTKR2010003715-appb-I000002
Figure PCTKR2010003715-appb-I000002
3. 앞바퀴의 주기와 상승 폭 3. Cycle and lift width of the front wheel
Figure PCTKR2010003715-appb-I000003
Figure PCTKR2010003715-appb-I000003
4. 뒷바퀴의 주기와 상승 폭   4. Cycle and lift width of the rear wheel
Figure PCTKR2010003715-appb-I000004
Figure PCTKR2010003715-appb-I000004
5. 앞바퀴와 뒷바퀴의 회전시 상승 변화   5. Changes in lift when the front and rear wheels rotate
Figure PCTKR2010003715-appb-I000005
Figure PCTKR2010003715-appb-I000005
6. 인체의 어깨와 엉덩이 부분에 미치는 리듬 곡선 6. Rhythm curves on the shoulders and hips of the human body
Figure PCTKR2010003715-appb-I000006
Figure PCTKR2010003715-appb-I000006
<번호설명>  <Number description>
1번은 어깨부분(앞바퀴) 12cm 상승하고 엉덩이 부분(뒷바퀴)은 10cm상승일 때 인체부분의 리듬 곡선 No. 1 rises 12cm at the shoulder (front wheel) and 10cm rise at the hip (rear wheel).
2번은 어깨부분(앞바퀴) 상승은 zero이고 엉덩이 부분(뒷바퀴)는 10cm상승일 때 인체부분의 리듬 곡선 Number 2 is the rhythm curve of the human body part when the shoulder (front wheel) rise is zero and the hip part (rear wheel) rises 10cm
3번은 어깨부분(앞바퀴) 12cm상승이고 엉덩이 부분(뒷바퀴) 상승시 zero일 때 인체부분의 리듬 곡선 No. 3 is the rhythm curve of the human body part when the shoulder part (front wheel) rises 12cm and the hip part (rear wheel) rises to zero
4번은 기본상태, 즉 어깨부분 (앞바퀴)과 엉덩이 부분(뒷바퀴)상승이 zero일 때  Number 4 is the default condition, i.e. when the shoulder (front wheel) and hips (rear wheel) lifts are zero

Claims (1)

  1. 자전거 앞, 뒷바퀴가 타원형으로 구성된 타원형 바퀴 자전거 Oval wheel bike with oval and front wheels
PCT/KR2010/003715 2009-07-14 2010-06-10 Bicycle having oval wheels WO2011007958A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0064047 2009-07-14
KR1020090064047A KR20090083321A (en) 2009-07-14 2009-07-14 Oval wheel bicycles

Publications (2)

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WO2011007958A2 true WO2011007958A2 (en) 2011-01-20
WO2011007958A3 WO2011007958A3 (en) 2011-04-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015061041A1 (en) * 2013-10-25 2015-04-30 Rundini Mauro Crank systems and methods
US20150114171A1 (en) * 2013-10-25 2015-04-30 Mauro Rundini Crank Systems and Methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113481765B (en) * 2021-07-23 2022-09-30 北京星际元会展有限公司 Track for square-wheel bicycle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960022153A (en) * 1994-12-06 1996-07-18 이택현 Bicycle with oval wheel
KR970021339U (en) * 1995-11-10 1997-06-18 엄영문 Oval, curved and uneven wheeled bikes
KR19990040417A (en) * 1997-11-18 1999-06-05 채순석 Bicycle with oval wheel
KR200286703Y1 (en) * 2002-05-30 2002-08-22 김애현 Non-circular Wheel for Two-wheeled Vehicles
US20040051373A1 (en) * 2002-09-17 2004-03-18 Boris Tolkachev Flexible rim wheel with resilient spokes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960022153A (en) * 1994-12-06 1996-07-18 이택현 Bicycle with oval wheel
KR970021339U (en) * 1995-11-10 1997-06-18 엄영문 Oval, curved and uneven wheeled bikes
KR19990040417A (en) * 1997-11-18 1999-06-05 채순석 Bicycle with oval wheel
KR200286703Y1 (en) * 2002-05-30 2002-08-22 김애현 Non-circular Wheel for Two-wheeled Vehicles
US20040051373A1 (en) * 2002-09-17 2004-03-18 Boris Tolkachev Flexible rim wheel with resilient spokes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015061041A1 (en) * 2013-10-25 2015-04-30 Rundini Mauro Crank systems and methods
US20150114171A1 (en) * 2013-10-25 2015-04-30 Mauro Rundini Crank Systems and Methods
US20150114172A1 (en) * 2013-10-25 2015-04-30 Mauro Rundini Crank Systems and Methods
US9073599B2 (en) * 2013-10-25 2015-07-07 Mauro Rundini Crank systems and methods
US9073597B2 (en) 2013-10-25 2015-07-07 Mauro Rundini Crank systems and methods

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KR20090083321A (en) 2009-08-03
WO2011007958A3 (en) 2011-04-14

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