KR970061692A - Automatic bicycle - Google Patents

Automatic bicycle Download PDF

Info

Publication number
KR970061692A
KR970061692A KR1019970022685A KR19970022685A KR970061692A KR 970061692 A KR970061692 A KR 970061692A KR 1019970022685 A KR1019970022685 A KR 1019970022685A KR 19970022685 A KR19970022685 A KR 19970022685A KR 970061692 A KR970061692 A KR 970061692A
Authority
KR
South Korea
Prior art keywords
automatic
operating means
rear wheel
gearbox
flesh
Prior art date
Application number
KR1019970022685A
Other languages
Korean (ko)
Inventor
강태신
신영호
Original Assignee
강태신
신영호
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 강태신, 신영호 filed Critical 강태신
Priority to KR1019970022685A priority Critical patent/KR970061692A/en
Publication of KR970061692A publication Critical patent/KR970061692A/en
Priority to CNB981087159A priority patent/CN1143790C/en
Priority to KR2019990012683U priority patent/KR200170499Y1/en

Links

Classifications

    • 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
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/123—Rear derailleurs changing gears automatically
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • 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
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0013—Transmissions for multiple ratios specially adapted for rear-wheel-driven vehicles
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

본 발명은 자전거를 이용하여 진행할때 별도의 변속장치를 설치하지 않아도 자동으로 변속되도록 하는 오토매틱 자전거에 관한 것으로 더욱 상세하게는 뒷바퀴의 살에 다수개의 추를 설치하여 속도에 따른 원심력을 이용하여 뒷바퀴축에 설치된 자동변속장치를 구동시켜 별도의 변속조절기가 없이도 속도에 따라서 자동으로 변속되도록 하는 오토매틱 자전거에 관한 것이다. 뒷바퀴의 살에 설치되어 원심력으로 구동되는 변속장치 작동수단과, 상기 변속장치 작동수단으로 구동되며 변속기를 작동시켜 프리휠에서 자동변속 되도록 하는 자동변속장치를 구성시키되 자동변속장치는 휠축의 케이스에 다수의 연결공을 설치하여 와이어를 연결하는 작동판이 휠축에 지지된 베어링에 설치되며 지지스프링으로 지지되도록 구성시키며, 변속장치 작동수단은 와이어가 탄성스프링을 통하여 연결된 추가 살이 관통되어 원심력으로 자동이동 하도록 구성시켜 달리는 속도에 따라서 자동으로 변속되도록 하는 것이다.The present invention relates to an automatic bicycle that automatically shifts without installing a separate transmission device when proceeding using the bicycle. More specifically, the rear wheel shaft is installed by using a centrifugal force according to the speed by installing a plurality of weights on the rear wheel flesh. The present invention relates to an automatic bicycle for automatically shifting according to speed without a separate shift controller by driving an automatic transmission installed in the vehicle. A gearbox operating means installed on the rear wheel flesh and driven by a centrifugal force, and an automatic gearbox driven by the gearbox operating means and operating a gearbox to automatically shift from the freewheel, but the automatic gearbox has a plurality of cases in the case of the wheel shaft. The operating plate for connecting the wires is installed on the bearings supported by the wheel axles by installing the connection holes, and the support springs are configured to be supported by the support springs. The speed is automatically changed according to the running speed.

Description

오토매틱 자전거Automatic bicycle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 뒷바퀴와 동력전달상태를 보인 설치상태도.2 is an installation state showing the rear wheel and the power transmission state of the present invention.

제3도는 본 발명중 변속장치 작동수단의 분리사시도.Figure 3 is an exploded perspective view of the transmission operating means of the present invention.

제4도는 본 발명중 자동변속장치의 설치상태도.4 is a state diagram of the automatic transmission of the present invention.

Claims (4)

앞바퀴와 뒷바퀴가 설치되고 뒷바퀴의 휠축에 설치된 프리휠과 페달에 연결된 크랭 크세트를 체인으로 연결하여 변속할 수 있도록 하는 자전거에 있어서, 상기 뒷바퀴의 살에 설치되어 원심력으로 구동되는 변속장치 작동수단과, 상기 변속장치 작동수단으로 구동되며 변속기를 작동시켜 프리휠에서 자동변속 되도록 하는 자동변속장치를 구성시킨 것을 특징으로 하는 오토매틱 자전거.In the bicycle to which the front wheel and the rear wheel is installed and the crankset connected to the pedal and the freewheel installed on the wheel axle of the rear wheel can be shifted by a chain, the shifting device operating means installed on the flesh of the rear wheel and driven by centrifugal force; And an automatic transmission configured to be driven by the transmission operating means and configured to operate the transmission to automatically shift from the freewheel. 제1항에 있어서, 자동변속장치는 휠축의 케이스에 다수의 연결공을 설치하여 와이어를 연결하는 작동판이 휠축에 지지된 베어링에 설치되며 지지스프링으로 지지되도록 구성시킨 것을 특징으로 하는 오토매틱 자전거.The automatic bicycle according to claim 1, wherein the automatic transmission is provided with a plurality of connecting holes in the case of the wheel shaft, and a working plate for connecting the wires is installed in a bearing supported on the wheel shaft and supported by a support spring. 제1항에 있어서, 변속장치 작동수단은 와이어가 탄성스프링을 통하여 연결된 추가살이 관통되어 원심력으로 자동이동 하도록 구성시킨 것을 특징으로 하는 오토매틱 자전거.The automatic bicycle according to claim 1, wherein the transmission operating means is configured such that the wire is connected to the spring through the elastic spring to automatically move with centrifugal force. 제1항 또는 제2항에 있어서, 변속장치 작동수단의 추 안쪽에 살이 통과되는 홀을 갖는 보울트가 와셔와 너트로 살에 고정되도록 구성시킨 것을 특징으로 하는 오토매틱 자전거.The automatic bicycle according to claim 1 or 2, wherein a bolt having a hole through which the flesh passes through the weight of the transmission operating means is configured to be fixed to the flesh with a washer and a nut. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970022685A 1997-06-02 1997-06-02 Automatic bicycle KR970061692A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019970022685A KR970061692A (en) 1997-06-02 1997-06-02 Automatic bicycle
CNB981087159A CN1143790C (en) 1997-06-02 1998-05-29 Automatic speed-changing bicycle
KR2019990012683U KR200170499Y1 (en) 1997-06-02 1999-06-30 Automatic bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970022685A KR970061692A (en) 1997-06-02 1997-06-02 Automatic bicycle

Publications (1)

Publication Number Publication Date
KR970061692A true KR970061692A (en) 1997-09-12

Family

ID=19508330

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970022685A KR970061692A (en) 1997-06-02 1997-06-02 Automatic bicycle

Country Status (2)

Country Link
KR (1) KR970061692A (en)
CN (1) CN1143790C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000211A (en) * 2000-08-16 2001-01-05 한돈연 Centrifugal force speed change device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200900323A (en) * 2007-06-19 2009-01-01 William Blair Shook Steel insert for aluminum spline body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000211A (en) * 2000-08-16 2001-01-05 한돈연 Centrifugal force speed change device

Also Published As

Publication number Publication date
CN1201004A (en) 1998-12-09
CN1143790C (en) 2004-03-31

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G15R Request for early opening
E902 Notification of reason for refusal
WICV Withdrawal of application forming a basis of a converted application