CN105818920A - One-way bearing seat of pedal plate forward-reverse rotation driven bicycle - Google Patents
One-way bearing seat of pedal plate forward-reverse rotation driven bicycle Download PDFInfo
- Publication number
- CN105818920A CN105818920A CN201610434554.1A CN201610434554A CN105818920A CN 105818920 A CN105818920 A CN 105818920A CN 201610434554 A CN201610434554 A CN 201610434554A CN 105818920 A CN105818920 A CN 105818920A
- Authority
- CN
- China
- Prior art keywords
- hole
- way bearing
- bicycle
- bearing seat
- millimeters
- 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
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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/18—Arrangement of bearings
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2380/00—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention provides a one-way bearing seat of a pedal plate forward-reverse rotation driven bicycle and relates to a middle shaft assembly of the bicycle. The one-way bearing seat of the pedal plate forward-reverse rotation driven bicycle is characterized in that a one-way bearing connecting hole is formed on one side of the inside of a bevel gear connecting disc, a middle shaft through hole is formed in the other side and is smaller than the one-way bearing connecting hole in diameter, and a threaded hole is formed in the bevel gear connecting disc. The one-way bearing seat of the pedal plate forward-reverse rotation driven bicycle is unique in design, easy to manufacture, long in service life and convenient to mount, dismount and maintain, a bevel gear on the one-way bearing seat is stable in operation and free of gaps during meshing, and a using effect is good.
Description
Technical field
The present invention relates to the middle axle assembly of bicycle, be more particularly to the one-way shaft bearing of a kind of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates.
Background technology
Bicycle is mainly by vehicle frame, middle axle assembly, trailing wheel, front-wheel, chain, chain drum, flywheel, the parts such as pedal, brake form, the axis assembly structure of existing bicycle is fairly simple, there is no unilateral bearing, it is mainly made up of central axis seat, axis, rolling bearing, chain drum, cripple etc., existing bicycle is all unidirectional drive, i.e. left and right foot drives bicycle when stepping on forward.The present inventor has applied for bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates on February 19th, 2012, Authorization Notice No.: CN102582771B, authorized announcement date: on May 1st, 2013, patent right number, ZL201210036555.2, this bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates successfully realizes pedal bi-directional driving bicycle.But, find in practice, bicycle middle shaft assembly structure is unreasonable, and especially with the unilateral bearing of bicycle freewheel structure, engagement time, gap was big, bevel gear fixing on the unilateral bearing of flywheel structure swings big, usually bevel gear and gap bridge bevel gear take off tooth, have a strong impact on the using effect of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, for this, have much room for improvement the middle axle assembly of bicycle, needs to be explored the one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates.
Summary of the invention
The purpose of the present invention: the one-way shaft bearing of a kind of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates is provided.
The technical scheme is that the one-way shaft bearing of a kind of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, it is characterized in that, while being provided with unilateral bearing connecting hole in umbrella tooth connection dish, shaft through-hole in another side, the diameter of middle shaft through-hole, less than the diameter of unilateral bearing connecting hole, is being provided with screwed hole on umbrella tooth connection dish.
The one-way shaft bearing of described bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, is additionally provided with detent on umbrella tooth connection dish, and detent is semicircular counterbore, is 4, is evenly distributed on outside the dish edge of umbrella tooth connection dish.
The one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates described above, the external diameter of its umbrella tooth connection dish is 78 millimeters, the aperture of unilateral bearing connecting hole is 52 millimeters, the degree of depth of unilateral bearing connecting hole is 15 millimeters, middle shaft through-hole be aperture be 42 millimeters, screwed hole M6 × 1.5,4, being evenly distributed on same circumference, the degree of depth of detent is 2.5 millimeters.
The one-way shaft bearing of the bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates of the present invention, the unilateral bearing of stationary fit freewheel clutch in the unilateral bearing connecting hole of one-way shaft bearing, gapless when making engagement, the bevel gear being fixed in one-way shaft bearing is made to swing minimum, bevel gear and gap bridge bevel gear occur without de-tooth, substantially increase the using effect of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates.Bi-directional driving bicycle needs in axle assembly use two one-way shaft bearings, opposing setting.
Beneficial effects of the present invention: the one-way shaft bearing of the bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates of the present invention has design uniqueness, makes easily, and service life is long, install, dismounting, easy to maintenance, bevel gear in one-way shaft bearing operates steadily, gapless during engagement, and using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation front view of the present invention；
Fig. 2 is the left view in Fig. 1.
Detailed description of the invention
Below by embodiment, the present invention is further illustrated.
Embodiment 1
With reference to Fig. 1, Fig. 2, the one-way shaft bearing of a kind of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, is provided with unilateral bearing connecting hole 3 in umbrella tooth connection dish 1, shaft through-hole 4 in another side, the diameter of middle shaft through-hole 4, less than the diameter of unilateral bearing connecting hole 3, is being provided with screwed hole 5 on umbrella tooth connection dish 1；Being additionally provided with detent 2 on umbrella tooth connection dish 1, detent 2 is semicircular counterbore, is 4, is evenly distributed on outside the dish edge of umbrella tooth connection dish 1.
Embodiment 2
With reference to Fig. 1, Fig. 2, a kind of one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, while being provided with unilateral bearing connecting hole 3 in umbrella tooth connection dish 1, shaft through-hole 4 in another side, the diameter of middle shaft through-hole 4, less than the diameter of unilateral bearing connecting hole 3, is being provided with screwed hole 5 on umbrella tooth connection dish 1；Being additionally provided with detent 2 on umbrella tooth connection dish 1, detent 2 is semicircular counterbore, is 4, is evenly distributed on outside the dish edge of umbrella tooth connection dish 1；The external diameter of described umbrella tooth connection dish 1 is 78 millimeters, the aperture of unilateral bearing connecting hole 3 is 52 millimeters, the degree of depth of unilateral bearing connecting hole 3 is 15 millimeters, middle shaft through-hole 4 be aperture be 42 millimeters, screwed hole 5M6 × 1.5,4, being evenly distributed on same circumference, the degree of depth of detent 2 is 2.5 millimeters.
Claims (3)
1. the one-way shaft bearing of a bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, it is characterized in that, while being provided with unilateral bearing connecting hole (3) in umbrella tooth connection dish (1), shaft through-hole (4) in another side, the diameter of middle shaft through-hole (4), less than the diameter of unilateral bearing connecting hole (3), is being provided with screwed hole (5) on umbrella tooth connection dish (1).
The one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates the most according to claim 1, it is characterized in that, being additionally provided with detent (2) on umbrella tooth connection dish (1), detent (2) is semicircular counterbore, it is 4, is evenly distributed on outside the dish edge of umbrella tooth connection dish (1).
The one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates the most according to claim 1 and 2, it is characterized in that, external diameter at umbrella tooth connection dish (1) is 78 millimeters, the aperture of unilateral bearing connecting hole (3) is 52 millimeters, and the degree of depth of unilateral bearing connecting hole (3) is 15 millimeters, middle shaft through-hole (4) be aperture be 42 millimeters, screwed hole (5) M6 × 1.5,4, being evenly distributed on same circumference, the degree of depth of detent (2) is 2.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434554.1A CN105818920A (en) | 2016-06-19 | 2016-06-19 | One-way bearing seat of pedal plate forward-reverse rotation driven bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434554.1A CN105818920A (en) | 2016-06-19 | 2016-06-19 | One-way bearing seat of pedal plate forward-reverse rotation driven bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105818920A true CN105818920A (en) | 2016-08-03 |
Family
ID=56532200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610434554.1A Pending CN105818920A (en) | 2016-06-19 | 2016-06-19 | One-way bearing seat of pedal plate forward-reverse rotation driven bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105818920A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954614A (en) * | 1998-01-20 | 1999-09-21 | World Industry Co., Ltd. | Apparatus for changing power direction for bicycle |
| CN2487649Y (en) * | 2001-08-01 | 2002-04-24 | 王毓丹 | Flywheel front-located speed change bicycle bottom bracket bearing assembly |
| CN1405054A (en) * | 2001-08-14 | 2003-03-26 | 美里迪安利波兹集团公司 | Double-way juggling system |
| CN2658047Y (en) * | 2003-07-28 | 2004-11-24 | 陈俊丞 | Improved wheel driving structure |
| KR20060089340A (en) * | 2005-02-04 | 2006-08-09 | 신영재 | Bi-directional pedal driving structure |
| CN201027841Y (en) * | 2007-05-16 | 2008-02-27 | 陈玉栋 | Single-stage flywheel speed-transmitter |
| CN201140771Y (en) * | 2007-11-15 | 2008-10-29 | 李英谊 | Wheel shaft structure |
| CN102420494A (en) * | 2011-12-27 | 2012-04-18 | 江苏元始高科技有限公司 | Variable speed wheel-disc integrated mid-motor in electrical bicycle |
| CN205769937U (en) * | 2016-06-19 | 2016-12-07 | 重庆奇可比自行车有限公司 | A kind of one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
-
2016
- 2016-06-19 CN CN201610434554.1A patent/CN105818920A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954614A (en) * | 1998-01-20 | 1999-09-21 | World Industry Co., Ltd. | Apparatus for changing power direction for bicycle |
| CN2487649Y (en) * | 2001-08-01 | 2002-04-24 | 王毓丹 | Flywheel front-located speed change bicycle bottom bracket bearing assembly |
| CN1405054A (en) * | 2001-08-14 | 2003-03-26 | 美里迪安利波兹集团公司 | Double-way juggling system |
| CN2658047Y (en) * | 2003-07-28 | 2004-11-24 | 陈俊丞 | Improved wheel driving structure |
| KR20060089340A (en) * | 2005-02-04 | 2006-08-09 | 신영재 | Bi-directional pedal driving structure |
| CN201027841Y (en) * | 2007-05-16 | 2008-02-27 | 陈玉栋 | Single-stage flywheel speed-transmitter |
| CN201140771Y (en) * | 2007-11-15 | 2008-10-29 | 李英谊 | Wheel shaft structure |
| CN102420494A (en) * | 2011-12-27 | 2012-04-18 | 江苏元始高科技有限公司 | Variable speed wheel-disc integrated mid-motor in electrical bicycle |
| CN205769937U (en) * | 2016-06-19 | 2016-12-07 | 重庆奇可比自行车有限公司 | A kind of one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205769937U (en) | A kind of one-way shaft bearing of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN105818920A (en) | One-way bearing seat of pedal plate forward-reverse rotation driven bicycle | |
| CN203115054U (en) | Micro automobile rear axle main reducing gear assembly | |
| CN205768375U (en) | A kind of right unilateral bearing axle of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN201010438Y (en) | Active wheel of crane | |
| CN205872350U (en) | Running -board is in same direction as crank of despinning drive bicycle | |
| CN105936196B (en) | The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN205768376U (en) | A kind of left unilateral bearing axle of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN205769939U (en) | A kind of axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN210734428U (en) | Novel chainless bicycle | |
| CN208565303U (en) | Shaft coupling | |
| CN201525477U (en) | High-efficient low-noise bicycle transmission device | |
| CN105966544A (en) | Bicycle middle axle device with pedal forward and reverse rotary driving function | |
| CN105966535A (en) | Crank of pedal-plate-forwards-backwards-rotating-driven bicycle | |
| CN105539716A (en) | Bicycle dual disk with multiple gears for quick gear shift | |
| CN205769963U (en) | A kind of middle axle device of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN207229675U (en) | Swing mechanism is stablized in gear drive | |
| CN105383636B (en) | Separate type high speed multi-speed transmission | |
| CN211617979U (en) | Speed increasing device for hollow hub bicycle and bicycle | |
| CN202077545U (en) | Feeding roller component used for nut breaker | |
| CN106005233B (en) | The vertical shaft device of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates | |
| CN102923222A (en) | Installation structure for rear braking pedal and right footrest component of motorcycle | |
| CN203641292U (en) | Integrated hub unit of deep groove ball bearing, needle bearing and transmission gear structure | |
| CN203666621U (en) | Central parking brake support | |
| CN203319597U (en) | Traction executing mechanism of cableway tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |
|
| WD01 | Invention patent application deemed withdrawn after publication |