KR20140049428A - The spin hand control rear wheel steering apparatus a bicycle - Google Patents

The spin hand control rear wheel steering apparatus a bicycle Download PDF

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Publication number
KR20140049428A
KR20140049428A KR1020120115920A KR20120115920A KR20140049428A KR 20140049428 A KR20140049428 A KR 20140049428A KR 1020120115920 A KR1020120115920 A KR 1020120115920A KR 20120115920 A KR20120115920 A KR 20120115920A KR 20140049428 A KR20140049428 A KR 20140049428A
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South Korea
Prior art keywords
bicycle
wheel
steering
handle
front wheel
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KR1020120115920A
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Korean (ko)
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최용원
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최용원
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Priority to KR1020120115920A priority Critical patent/KR20140049428A/en
Publication of KR20140049428A publication Critical patent/KR20140049428A/en

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    • 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
    • B62K21/00—Steering devices
    • B62K21/26—Handlebar grips
    • 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
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

The present invention relates to a rear-wheel-drive-bicycle to be steered by the rotation of a handle, which has a front wheel and a handle to be integrated with a bicycle body to make the front wheel head forward during the drive of the bicycle; and which ensures safety and shortens the distance between the wheels and the length of the bicycle to secure a parking space for the bicycle as a gear is attached to the front wheel and a pedal can be attached to the front of the bicycle body to move the center of gravity. [Reference numerals] (AA) Rear-wheel-drive-bicycle; (BB) Chair adjusting lever; (CC) Shift lever; (DD) Handle rotation steering lever

Description

손잡이 회전 컨트롤 후륜조향 자전거{The spin hand control rear wheel steering apparatus a bicycle}The spin hand control rear wheel steering apparatus a bicycle}

후륜조향으로 주행하는 자전거Bicycle driving in rear wheel steering

핸들을 고정하고 손잡이의 회전만을 이용해서 후륜조향장치를 움직일 수 있는 후륜조향 자전거. 또는 핸들을 이용해서 후륜조향을 할 수 있는 후륜조향 자전거.Rear-wheel steering bike that can lock the steering wheel and move the rear steering system using only the rotation of the handle. Or rear-wheel steering bicycles that can handle rear wheels using the steering wheel.

보편적인 형태에서 벗어나 전륜을 고정시키고 전륜에 변속기어를 부착함. 조향은 후륜을 움직이도록 고안함. 전륜구동을 실현하여 언덕길 주행 시 에너지절감효과로 안정된 주행실현Fixes the front wheel and attaches the transmission gear to the front wheel, away from the general form. Steering is designed to move the rear wheels. Realized all-wheel drive and stable driving with energy saving effect when driving on hills

후륜 조향시스템으로 순간 조향가능.Instant steering with rear wheel steering system.

1.전륜을 쇽업에 부착 본체에 고정1. Attach the front wheel to the stand-up

2.후륜은 링크를 이용 쇽업을 부착하고 조향 포크에 조립2. The rear wheels are attached to the steering fork using the linkup

3.조향포크에는 조립된 본체위에 부착된 감속기어(워엄기어 또는 레크와피니언)박스가 연결되어 감속기어는 핸들 손잡이와 케이블로 연결되어 좌우 손잡이만 회전시키면 케이블에 연결된 감속기어를 작동 후륜포크를 조향하게 고안함.3. The steering fork is connected to the reduction gear (warm gear or rack and pinion) box attached to the assembled main body, and the reduction gear is connected with the handle handle and the cable. Designed to be.

기존의 핸들조향방식을 이용해서 운전을 할 경우 전륜위에 장착된 핸들고정 레버를 풀면 핸들을 움직여서 후륜을 조향할 수 있음. 손잡이 회전방식과 핸들 운전방식 등 운전방식의 다양화를 실현.In case of driving by using the existing steering method, the rear wheel can be steered by moving the handle by releasing the steering wheel fixing lever mounted on the front wheel. Diversification of operation methods such as handle rotation method and steering wheel operation method is realized.

1.전륜과 핸들이 차체와 일치해서 운전 중 전륜 방향성이 정면을 향하도록 고안됨.1.The front wheel and the steering wheel are designed to be in line with the car body so that the front wheel can be oriented to the front while driving.

2.전륜에 변속기어를 부착함으로서 패달이 차체앞쪽으로 이동되어 무게중심이 앞쪽으로 이동되어 안전성 확보와 축간거리를 단축하여 자전거 길이를 축소 주차 공간 확보용이.2. By attaching the transmission gear to the front wheel, the pedal is moved to the front of the body, and the center of gravity is moved to the front, ensuring safety and shortening the distance between the wheels.

3.전륜에 동력을 전달함으로써 (전륜구동방식)운동에너지 절감효과로 피로 감소효과와 특히 언덕길 주행 시 전륜이 구동해서 끌고 가는 형태이므로 에너지를 절감할 수 있음. 에너지 절감효과는 노약자, 여성, 어린이들의 주행에 탁월한 효과를 발휘함.3. By transmitting power to the front wheels (Front wheel drive method), the effect of reducing kinetic energy reduces fatigue, and especially, the front wheels are driven and dragged when driving on hills, thus saving energy. The energy saving effect is excellent for the elderly, women and children.

4.후륜조향시스템은 적은각도의 움직임으로도 조향이 되며 지게차 원리처럼 후륜에서 조향이 이루어지기 때문에 비상 상황 시 제동거리 제로상태에서 방향 선회할 수 있어서 안전사고를 미연에 방지할 수 있게 고안됨.4. The rear wheel steering system is steered by small angle movements, and the steering is done on the rear wheel like the principle of forklift, so it can turn in the zero braking distance in an emergency situation, and is designed to prevent safety accidents.

5.전륜구동 방식의 특징은 무게중심이 앞쪽으로 이동되어 안정감이 있어서 앞쪽에 짐을 싣고 다니기에 매우 편리함.5. The characteristic of the front wheel drive system is that the center of gravity is moved to the front, so there is a sense of stability, so it is very convenient to carry the luggage in front of you.

6.핸들 손잡이의 적은 회전만으로 감속기어를 통해 부드럽게 조향되므로 피로를 줄일 수 있다.6. The steering wheel handles smoothly through the reduction gear with only a few turns, which can reduce fatigue.

도면1번: 핸들 고정레버를 풀면 기존방식과 흡사한 운전을 즐길 수 있음.
도면2번: 손잡이 회전 조향레버 우.
도면3번: 손잡이 회전 조향레버 좌.
도면4번: 후륜 조향감속기어박스(워엄기어.레크와피니언)
도면5번: 링크타입 조향 시스템.
도면6번: 조향 케이블Figure 1: Loosening the handle lock lever, you can enjoy operation similar to the existing method.
Drawing 2: Knob Steering Lever Right.
Drawing 3: Left handed steering lever.
Drawing 4: Rear Steering Gearbox (Worm Gear, Rec and Pinion)
5: Link type steering system.
Figure 6: Steering Cable

1.자전거 인구의 증가는 레저인구의 증가를 의미한다. 더욱 즐거운 하이킹을 위해 새로운 타입의 자전거를 필요로 하게됨.1. An increase in the bicycle population means an increase in the leisure population. Needed a new type of bike for a more enjoyable hike.

2.안전사고를 미연에 방지하고 전륜구동의 주행성과 정면 시야확보를 통한 출동사고 미연의 방지2.Prevent safety accidents and prevent accidents through front wheel drive and front visibility

3.부드러운 운전과 안정된 주행감각을 느낄 수 있는 신개념 자전거임.3. It is a new concept bicycle that can feel smooth driving and stable driving feeling.

4.패달의 중심이 앞쪽으로 이동 되어서 축간거리가 짧게 되어 자체의 길이가 축소되어 주차 시 공간 확보가 용이함.4. Because the center of the pedal is moved to the front, the distance between the shafts is shortened, and the length of the pedal itself is shortened, making it easy to secure space when parking.

자전거 인구의 증가는 계속 될 것으로 판단, 건강과 환경에 반드시 필요한 교통수단이며 레저의 많은 비중을 차지할 것임. 전륜 구동 기어방식으로 에너지절감효과로 인한 피로도 감소 장거리운전 가능. 전륜은 항상 차체와 같은 방향이므로 전방 시야확보와 안전성에 도움으로 구매의 기대감과 다양성으로 레저산업 발전에 기여할 것으로 기대됨.The increase in the population of bicycles will continue, and it will be a necessary means of transportation for health and environment, and it will occupy a large portion of leisure. Front wheel drive gear reduces fatigue due to energy saving effect. Since the front wheel is always in the same direction as the body, it is expected to contribute to the development of the leisure industry with the expectation and variety of purchases by helping to secure forward visibility and safety.

Claims (1)

발명 특허 출원Applied for invention patent
KR1020120115920A 2012-10-17 2012-10-17 The spin hand control rear wheel steering apparatus a bicycle KR20140049428A (en)

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KR1020120115920A KR20140049428A (en) 2012-10-17 2012-10-17 The spin hand control rear wheel steering apparatus a bicycle

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KR1020120115920A KR20140049428A (en) 2012-10-17 2012-10-17 The spin hand control rear wheel steering apparatus a bicycle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109050774A (en) * 2018-08-07 2018-12-21 张文成 Bicycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109050774A (en) * 2018-08-07 2018-12-21 张文成 Bicycle
CN109050774B (en) * 2018-08-07 2023-12-29 张文成 Bicycle

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