CN105936196B - The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates - Google Patents
The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates Download PDFInfo
- Publication number
- CN105936196B CN105936196B CN201610434553.7A CN201610434553A CN105936196B CN 105936196 B CN105936196 B CN 105936196B CN 201610434553 A CN201610434553 A CN 201610434553A CN 105936196 B CN105936196 B CN 105936196B
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- China
- Prior art keywords
- chain drum
- bicycle
- millimeters
- unilateral bearing
- axis
- 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.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention relates to the middle axle assemblies of bicycle, are more particularly to a kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates.A kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, it is characterized in that, axis along axis is equipped with internal thread through hole, internal thread through hole is anti-silk tooth, the right unilateral bearing axis right side is followed successively by male end, axle journal, chain drum terminal pad, the shaft shoulder to a left side, it is equipped with chain drum connecting screw hole in chain drum terminal pad, keyway is equipped on axle journal.The right unilateral bearing axis design of the bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates of the present invention is unique, ingenious, it is easy to make, service life is long, installation dismantles, is easy to maintenance, the hard nut to crack of its advantageous swing for solving the right bevel gear, trial effect is good, significantly improves the reliability of axle assembly in bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, it is one of the vital part in axle assembly in bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates.
Description
Technical field
The present invention relates to the middle axle assembly of bicycle, it is more particularly to a kind of foot pedal along reverse rotation driving voluntarily
The right unilateral bearing axis of vehicle.
Background technology
Bicycle is mainly by vehicle frame, middle axle assembly, trailing wheel, front-wheel, chain, chain drum, flywheel, the components such as foot pedal, brake
Composition, the axis assembly structure of existing bicycle is fairly simple, mainly by groups such as central axis seat, axis, bearing, chain drum, cranks
At general bicycle is all unidirectional drive, i.e., drives bicycle when left and right foot is stepped on forward.The present inventor was at 2 months 2012 19
Day has applied for bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, Authorization Notice No.：CN102582771B, authorized announcement date：2013 5
The moon 1, patent right number, ZL201210036555.2, the bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates successfully realize that foot pedal is double
To driving bicycle.But in practice, it has been found that bicycle middle shaft assembly structure is unreasonable, wherein axle assembly usually easily goes out to ask
Topic, service life is short, and installation, dismounting are inconvenient, and the right bevel gear is easily swung, seriously affect foot pedal along reverse rotation drive certainly
The using effect of driving, for this purpose, the middle axle assembly for the bicycle that has much room for improvement, needs to be explored foot pedal along reverse rotation driving voluntarily
The right unilateral bearing axis of vehicle.
Invention content
The purpose of the present invention：A kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates is provided.
The technical scheme is that：A kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, it is special
Sign is, is equipped with internal thread through hole along the axis of axis, internal thread through hole is anti-silk tooth, and the right unilateral bearing axis right side a to left side is followed successively by outer
The end of thread, axle journal, chain drum terminal pad, the shaft shoulder are equipped with chain drum connecting screw hole in chain drum terminal pad, and keyway is equipped on axle journal.
The chain drum terminal pad is set there are three step, is changed from small to big successively from right to left, chain drum connecting screw hole is located at most
On big step, the disk connecting screw hole is four, is uniformly distributed on the same circumference.
The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates described above, described in internal thread through hole
Overall length be 35 millimeters, silk tooth is the anti-silk tooth of M16 × 1, and the length of male end is 8 millimeters, and silk tooth is M24 × 1.5, axis
It is 10 millimeters that the length of neck, which is 8 millimeters, a diameter of 25 millimeters, and the length of chain drum terminal pad is 12 millimeters, maximum of terminal pad
The outer diameter of rank is 68 millimeters, and the length of the shaft shoulder is 5 millimeters, and a diameter of 27 millimeters, chain drum connecting screw hole is M6 × 1.
The right unilateral bearing axis of the bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates of the present invention, it is mounted in bicycle middle shaft
The right, the shaft shoulder is used to resist bearing inner race on the right of bicycle middle shaft, and chain drum terminal pad is used to install the chain drum of bicycle, axis
Neck resists the inner ring for the bearing installed on axle journal with tightening nut for installing bearing, male end, and internal thread through hole is used for will
Right unilateral bearing axis is mounted on the right of bicycle middle shaft, and keyway is used for installation key, the bearing inner race installed on fixed axle journal.This hair
The right unilateral bearing axis of bright bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates can use steel part or Al-alloy parts.
Beneficial effects of the present invention：The right unilateral bearing axis design of the bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates of the present invention
It is unique, ingenious, it is easy to make, service life is long, and installation dismantles, is easy to maintenance, and trial effect is good, significantly improves foot-operated
The reliability for the bicycle middle shaft assembly that plate drives along reverse rotation, its advantageous the long-standing of swing for solving the right bevel gear are asked
Topic, it is one of the vital part in axle assembly in bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the right view in Fig. 1.
Specific implementation mode
Below by embodiment, the present invention is further illustrated.
Embodiment 1
Referring to Fig.1, Fig. 2, a kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, the axis along axis are set
There is internal thread through hole 5）, internal thread through hole 5）For anti-silk tooth, the right unilateral bearing axis right side a to left side is followed successively by male end 4）, axle journal
3）, chain drum terminal pad 2）, the shaft shoulder 7）, in chain drum terminal pad 2）It is equipped with chain drum connecting screw hole 1）, in axle journal 3）It is equipped with keyway
6）；The internal thread through hole 5）Overall length be 35 millimeters, silk tooth be M16 × 1 anti-silk tooth, male end 4）Length be 8
Millimeter, silk tooth are M24 × 1.5, axle journal 3）Length be 8 millimeters be 10 millimeters, a diameter of 25 millimeters, chain drum terminal pad 2）'s
Length is 12 millimeters, and the outer diameter of the maximum step of terminal pad is 68 millimeters, the shaft shoulder 7）Length be 5 millimeters, a diameter of 27 millimeters,
Chain drum connecting screw hole 1）For M6 × 1.
Embodiment 2
Referring to Fig.1, Fig. 2, a kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, the axis along axis are set
There is internal thread through hole 5）, internal thread through hole 5）For anti-silk tooth, the right unilateral bearing axis right side a to left side is followed successively by male end 4）, axle journal
3）, chain drum terminal pad 2）, the shaft shoulder 7）, in chain drum terminal pad 2）It is equipped with chain drum connecting screw hole 1）, in axle journal 3）It is equipped with keyway
6）；The chain drum terminal pad 2）If there are three steps, change from small to big successively from right to left, chain drum connecting screw hole 1）It is located at maximum
Step on, the disk connecting screw hole 1）It is four, is uniformly distributed on the same circumference；The internal thread through hole 5）It is total
A length of 35 millimeters, silk tooth is the anti-silk tooth of M16 × 1, male end 4）Length be 8 millimeters, silk tooth be M24 × 1.5, axle journal
3）Length be 8 millimeters be 10 millimeters, a diameter of 25 millimeters, chain drum terminal pad 2）Length be 12 millimeters, terminal pad is maximum
The outer diameter of step is 68 millimeters, the shaft shoulder 7）Length be 5 millimeters, a diameter of 27 millimeters, chain drum connecting screw hole 1）For M6 × 1.
Claims (2)
1. a kind of right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates, which is characterized in that the axis along axis is equipped with
Internal thread through hole（5）, internal thread through hole（5）For anti-silk tooth, the right unilateral bearing axis right side is followed successively by male end to a left side（4）, axle journal
（3）, chain drum terminal pad（2）, the shaft shoulder（7）, in chain drum terminal pad（2）It is equipped with chain drum connecting screw hole（1）, in axle journal（3）On set
There is keyway（6）；The chain drum terminal pad（2）If there are three steps, change from small to big successively from right to left, chain drum connecting screw hole
（1）It is located on maximum step, the disk connecting screw hole（1）It is four, is uniformly distributed on the same circumference；Described is foot-operated
The right unilateral bearing axis for the bicycle that plate drives along reverse rotation is mounted on the right of bicycle middle shaft, the shaft shoulder（7）Resist bicycle
Bearing inner race on the right of axis, chain drum terminal pad（2）Chain drum for installing bicycle, axle journal（3）For installing bearing, outer spiral shell
Line end（4）The inner ring for the bearing installed on axle journal, internal thread through hole are resisted with locking nut（5）For right unilateral bearing axis to be pacified
On the right of bicycle middle shaft, keyway（6）For installation key, fixed axle journal（3）The inner ring of the bearing of upper installation.
2. the right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates according to claim 1, which is characterized in that
The internal thread through hole（5）Overall length be 35 millimeters, silk tooth be M16 × 1 anti-silk tooth, male end（4）Length be 8
Millimeter, silk tooth are M24 × 1.5, axle journal（3）Length be 8 millimeters be 10 millimeters, a diameter of 25 millimeters, chain drum terminal pad（2）
Length be 12 millimeters, the outer diameter of the maximum step of terminal pad is 68 millimeters, the shaft shoulder（7）Length be 5 millimeters, it is a diameter of 27 milli
Rice, chain drum connecting screw hole（1）For M6 × 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434553.7A CN105936196B (en) | 2016-06-19 | 2016-06-19 | The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434553.7A CN105936196B (en) | 2016-06-19 | 2016-06-19 | The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105936196A CN105936196A (en) | 2016-09-14 |
| CN105936196B true CN105936196B (en) | 2018-07-20 |
Family
ID=56872366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610434553.7A Expired - Fee Related CN105936196B (en) | 2016-06-19 | 2016-06-19 | The right unilateral bearing axis of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936196B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481539Y (en) * | 2001-04-04 | 2002-03-13 | 崑藤工业股份有限公司 | Hub with embedded fixing bolt |
| CN2485159Y (en) * | 2001-06-01 | 2002-04-10 | 达康工业股份有限公司 | Improved hub clutcher of bicycle |
| CN2494765Y (en) * | 2001-08-28 | 2002-06-12 | 巫尧明 | Improved apparatus of plastic hub in bicycle hub axle hole |
| CN205768375U (en) * | 2016-06-19 | 2016-12-07 | 重庆奇可比自行车有限公司 | A kind of right unilateral bearing axle of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327565A (en) * | 2006-06-08 | 2007-12-20 | Ntn Corp | Bearing device for wheel |
-
2016
- 2016-06-19 CN CN201610434553.7A patent/CN105936196B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481539Y (en) * | 2001-04-04 | 2002-03-13 | 崑藤工业股份有限公司 | Hub with embedded fixing bolt |
| CN2485159Y (en) * | 2001-06-01 | 2002-04-10 | 达康工业股份有限公司 | Improved hub clutcher of bicycle |
| CN2494765Y (en) * | 2001-08-28 | 2002-06-12 | 巫尧明 | Improved apparatus of plastic hub in bicycle hub axle hole |
| CN205768375U (en) * | 2016-06-19 | 2016-12-07 | 重庆奇可比自行车有限公司 | A kind of right unilateral bearing axle of bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105936196A (en) | 2016-09-14 |
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