KR970065344A - Bicycle forward drive - Google Patents

Bicycle forward drive Download PDF

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Publication number
KR970065344A
KR970065344A KR1019970036070A KR19970036070A KR970065344A KR 970065344 A KR970065344 A KR 970065344A KR 1019970036070 A KR1019970036070 A KR 1019970036070A KR 19970036070 A KR19970036070 A KR 19970036070A KR 970065344 A KR970065344 A KR 970065344A
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KR
South Korea
Prior art keywords
drive
unit
gear
forward rotation
drive unit
Prior art date
Application number
KR1019970036070A
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Korean (ko)
Inventor
이영길
Original Assignee
이영길
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.)
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Publication date
Application filed by 이영길 filed Critical 이영길
Priority to KR1019970036070A priority Critical patent/KR970065344A/en
Publication of KR970065344A publication Critical patent/KR970065344A/en

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Abstract

본 발명은 자전거의 전진구동장치에 관한 것으로, 운전자가 페달을 정회전 시키든 자전거는 전진 주행할 수 있도록 하여 다리 근육을 균형있게 발달 시킬 수 있도록 한 것으로, 페달의 구동력을 구동 전환부로 전달하였다고 가정할대 구동 전환부가 정회전시 정회전 구동부를 정회전시키고 구동전환부가 역회전시 반전구동부와 위성기어로 역회전을 정회전으로 반전시켜 정회전 구동부를 정회전시킬 수 있도록 한 것을 특징으로 하는 자전거의 전진구동 주행장치.The present invention relates to a forward drive device for a bicycle, and to enable the bicycle to move forward regardless of whether the driver rotates the pedal forward or forward, and to develop the leg muscles in a balanced manner. The bicycle drive, characterized in that the forward rotation drive unit forward rotation of the forward rotation drive unit and the forward rotation drive unit reverse rotation of the reverse rotation to the forward rotation by the reverse gear and the satellite gear when the rotation is reversed. Forward drive system.

Description

자전거의 전진 구동 주행장치Bicycle forward drive

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 자전거의 전진 구동 주행장치 나타낸 단면도, 제2도는 일방향 클러치의 원리를 나타낸 평면도.1 is a cross-sectional view showing a forward drive driving device for a bicycle according to the present invention, Figure 2 is a plan view showing the principle of the one-way clutch.

Claims (3)

구동 전환부(10), 반전 구동부(20), 정회전구동부(30)로 이루어진 후륜 스프로켓에 있어서, 구동전환부(10)를 정회전시 전진 구동시킬 수 있는 정회전 구동부(30)와 구동전환부(10)를 역회전시 반전구동부(20)의 외치기어(22)와 위성기어(2), 정회전 구동부(30)의 내치기어(32)의 치합으로 정회전 구동부(30)를 정회전시켜 전진 구동시킬 수 있도록 구성됨을 특징으로 하는 저전거의 전진구동 주행 장치.In the rear wheel sprocket composed of the drive switching unit 10, the inversion driving unit 20, and the forward rotation driving unit 30, the forward rotation driving unit 30 and the drive switching unit which can drive the drive switching unit 10 forward at the forward rotation 10 rotates the forward rotation drive unit 30 forward by the engagement of the outer gear 22 of the inverted drive unit 20, the satellite gear 2, and the internal gear 32 of the forward rotation drive unit 30. A low-power forward drive system, characterized in that configured to drive forward. 제1항에 있어서 구동전환부(10)의 외면에 스프로켓(3)을 1개 이상 설치하고, 반대쪽 면에는 걸림쇠(11), (11')를 설치 하였으며 구동전환부(10)와 대향하게 정회전 구동부(30)를 설치하여 상기 정회전 구동부(30)에는 렛치이빨(21)과 내치기어(32), 지지축(33), 축관(34)이 설치되고, 축관(34) 반전구동부(20)를 회전가능하게 끼웠으며, 반전구동부(20)에는 외치 기어(22)와 레치 이빨(21)을 형성하였으며 위성기어(2)는 내치기어(32)와 외치기어(22)가 치합되게 형성됨을 특징으로 하는 자전거의 전진 구동 주행장치.According to claim 1, wherein one or more sprockets (3) is provided on the outer surface of the drive switching unit 10, and the other side is provided with a stopper (11), (11 ') and facing the drive switching unit (10) The rotary drive unit 30 is installed, and the toothed drive 21, the internal teeth 32, the internal gear 32, the support shaft 33, and the shaft tube 34 are installed, and the shaft tube 34 and the reverse drive unit 20 are provided. ) Is rotatably inserted, and the inverted drive unit 20 has an outer gear 22 and a latch tooth 21 formed therein, and the satellite gear 2 is formed such that the internal gear 32 and the outer gear 22 are engaged with each other. A forward drive driving device for a bicycle. 제1항에 있어서 구동전환부(10)에 렛치 이빨(31),(21)을 형성하고, 정회전 구동부(30)에 걸림쇠(11), 내치기어(32), 지지축(33), 축관(34)을 설치하고 반전 구동부(20)에 외치기어(22)와 걸림쇄(11')를 설치하여 형성됨을 특징으로 하는 자전거의 전진구동 주행장치.The latch teeth 31 and 21 are formed in the drive switching part 10, and the latch 11, the internal gear 32, the support shaft 33, and the shaft pipe are formed in the forward rotation drive part 30. (34) and the forward drive driving device for bicycles, characterized in that formed by installing the external gear 22 and the locking chain (11 ') in the reverse drive unit (20). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970036070A 1997-07-30 1997-07-30 Bicycle forward drive KR970065344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970036070A KR970065344A (en) 1997-07-30 1997-07-30 Bicycle forward drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970036070A KR970065344A (en) 1997-07-30 1997-07-30 Bicycle forward drive

Publications (1)

Publication Number Publication Date
KR970065344A true KR970065344A (en) 1997-10-13

Family

ID=65999851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970036070A KR970065344A (en) 1997-07-30 1997-07-30 Bicycle forward drive

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KR (1) KR970065344A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990068585A (en) * 1999-06-03 1999-09-06 장종원 Aaaaa
KR100435104B1 (en) * 2001-12-28 2004-06-10 허현강 Power transmission device
KR100819847B1 (en) * 2006-12-26 2008-04-07 이일룡 Driving apparatus for bicycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990068585A (en) * 1999-06-03 1999-09-06 장종원 Aaaaa
KR100435104B1 (en) * 2001-12-28 2004-06-10 허현강 Power transmission device
KR100819847B1 (en) * 2006-12-26 2008-04-07 이일룡 Driving apparatus for bicycle

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