JP2021509375A - 自転車駆動装置と、当該自転車駆動装置を備えた自転車及び電動自転車 - Google Patents
自転車駆動装置と、当該自転車駆動装置を備えた自転車及び電動自転車 Download PDFInfo
- Publication number
- JP2021509375A JP2021509375A JP2018560581A JP2018560581A JP2021509375A JP 2021509375 A JP2021509375 A JP 2021509375A JP 2018560581 A JP2018560581 A JP 2018560581A JP 2018560581 A JP2018560581 A JP 2018560581A JP 2021509375 A JP2021509375 A JP 2021509375A
- Authority
- JP
- Japan
- Prior art keywords
- bicycle
- drive
- bearing
- drive device
- input shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
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- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
-
- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/10—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with bevel gear 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
- B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
Claims (6)
- 五方管とリアフォークとを含み、前記五方管に駆動入力軸が内設され、前記リアフォークにベベルギアにより前記駆動入力軸に歯合され接続される駆動出力軸が内設されており、前記駆動入力軸の両端がそれぞれ支持軸受により五方管の両側に相応に設けられた五方管カップに固定され接続され、かつ前記駆動入力軸の両端がそれぞれ自転車のペダルに固定され接続されており、前記駆動出力軸がそれぞれ貫通されたスラスト玉軸受とロール軸受により前記五方管とリアフォークの間に設けられた出力軸の軸受ソケットに固定され接続されていることを特徴とする自転車駆動装置。
- 前記駆動入力軸は五方軸であることを特徴とする請求項1に記載の自転車駆動装置。
- 前記駆動出力軸は、前記スラスト玉軸受により軸方向に制限されるとともに、前記コール軸受により径方向に制限されていることを特徴とする請求項1に記載の自転車駆動装置。
- 前記出力軸の軸受ソケットが、設置されたピンにより前記五方管及びリアフォークに固定され接続されていることを特徴とする請求項1に記載の自転車駆動装置。
- 請求項1〜4のいずれか一項に記載の自転車駆動装置を備えることを特徴とする自転車。
- 請求項1〜4のいずれか一項に記載の自転車駆動装置を備えることを特徴とする電動自転車。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/108293 WO2019019455A1 (zh) | 2017-10-30 | 2017-10-30 | 一种自行车传动装置和具有该装置的自行车及电动自行车 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021509375A true JP2021509375A (ja) | 2021-03-25 |
Family
ID=65041085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018560581A Pending JP2021509375A (ja) | 2017-10-30 | 2017-10-30 | 自転車駆動装置と、当該自転車駆動装置を備えた自転車及び電動自転車 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2021509375A (ja) |
DK (1) | DK201800095U3 (ja) |
WO (1) | WO2019019455A1 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49108453A (ja) * | 1973-12-08 | 1974-10-15 | ||
CN2098457U (zh) * | 1991-08-12 | 1992-03-11 | 湖南省湘华机械厂 | 一种改进型自行车齿轮传动装置 |
JPH07137679A (ja) * | 1993-11-17 | 1995-05-30 | Yamaha Motor Co Ltd | シャフトドライブ式自転車 |
US6394477B1 (en) * | 2000-03-10 | 2002-05-28 | Vito Cellini | Chainless bicycle drive system |
JP2004050312A (ja) * | 2002-07-17 | 2004-02-19 | Kabuto Kogyo Kk | 回転センター |
KR20110075301A (ko) * | 2009-12-28 | 2011-07-06 | 우병선 | 자전거의 크랭크축 지지구조 |
EP2508767A1 (de) * | 2011-04-06 | 2012-10-10 | Groz-Beckert KG | Kombiniertes Radialdrucklager |
US20150210349A1 (en) * | 2014-01-25 | 2015-07-30 | Chun-Hsiang Liu | Drive assembly of an electric bicycle |
CN206579772U (zh) * | 2017-03-28 | 2017-10-24 | 佛山市佳德兴自行车科技有限公司 | 轴传动自行车的车架结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100407015B1 (ko) * | 2001-03-08 | 2003-11-28 | 신영재 | 무체인식 자전거의 양방향 동력 전달장치 |
CN102563003A (zh) * | 2012-02-26 | 2012-07-11 | 吉林大学 | 混合动力汽车动力分配器及整体式动力分配系统 |
CN205186403U (zh) * | 2015-09-29 | 2016-04-27 | 北京摩拜科技有限公司 | 两轮车及其车架、集成底架、底架主体 |
CN206407062U (zh) * | 2016-12-09 | 2017-08-15 | 慈溪浩然驱动科技有限公司 | 一种新型五通中轴伞齿与自行车轮圈的连接结构 |
CN207536087U (zh) * | 2017-10-30 | 2018-06-26 | 冯雪 | 一种自行车传动装置和具有该装置的自行车及电动自行车 |
-
2017
- 2017-10-30 JP JP2018560581A patent/JP2021509375A/ja active Pending
- 2017-10-30 WO PCT/CN2017/108293 patent/WO2019019455A1/zh active Application Filing
-
2018
- 2018-12-21 DK DKBA201800095U patent/DK201800095U3/da not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49108453A (ja) * | 1973-12-08 | 1974-10-15 | ||
CN2098457U (zh) * | 1991-08-12 | 1992-03-11 | 湖南省湘华机械厂 | 一种改进型自行车齿轮传动装置 |
JPH07137679A (ja) * | 1993-11-17 | 1995-05-30 | Yamaha Motor Co Ltd | シャフトドライブ式自転車 |
US6394477B1 (en) * | 2000-03-10 | 2002-05-28 | Vito Cellini | Chainless bicycle drive system |
JP2004050312A (ja) * | 2002-07-17 | 2004-02-19 | Kabuto Kogyo Kk | 回転センター |
KR20110075301A (ko) * | 2009-12-28 | 2011-07-06 | 우병선 | 자전거의 크랭크축 지지구조 |
EP2508767A1 (de) * | 2011-04-06 | 2012-10-10 | Groz-Beckert KG | Kombiniertes Radialdrucklager |
US20150210349A1 (en) * | 2014-01-25 | 2015-07-30 | Chun-Hsiang Liu | Drive assembly of an electric bicycle |
CN206579772U (zh) * | 2017-03-28 | 2017-10-24 | 佛山市佳德兴自行车科技有限公司 | 轴传动自行车的车架结构 |
Also Published As
Publication number | Publication date |
---|---|
DK201800095U3 (da) | 2019-02-04 |
WO2019019455A1 (zh) | 2019-01-31 |
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