CN109733527A - A kind of bicycle transmission device - Google Patents
A kind of bicycle transmission device Download PDFInfo
- Publication number
- CN109733527A CN109733527A CN201910026732.0A CN201910026732A CN109733527A CN 109733527 A CN109733527 A CN 109733527A CN 201910026732 A CN201910026732 A CN 201910026732A CN 109733527 A CN109733527 A CN 109733527A
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- CN
- China
- Prior art keywords
- bicycle
- silk thread
- way wheel
- bicycle rear
- transmission device
- 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
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The present invention relates to a kind of transmission device field more particularly to a kind of bicycle transmission devices.It is driven using silk thread, and foot-operated movement is transmitted to bicycle rear, bicycle rear is realized and rotates forward.Due to a kind of bicycle transmission structures that the present invention uses, so as to realize that the bicycle of trundle can also be installed, complete vehicle weight is reduced for bicycle, it is lighter to provide possibility.
Description
Technical field
The present invention relates to a kind of transmission device field more particularly to a kind of bicycle transmission devices.
Background technique
Bicycle drive applied currently on the market is mostly chain drive or axis transmission, due to the development of bicycle
, wheel is smaller and smaller, this more and more bad installation of transmission.
Summary of the invention
To solve the above-mentioned problems, the present invention devises a kind of device: the device being driven with silk thread.
To achieve the above object, a kind of bicycle transmission device provided by the invention, is driven using silk thread, foot-operated
Movement be transmitted to bicycle rear, realize bicycle rear and rotate forward.
Due to a kind of bicycle transmission structures that the present invention uses, so as to realize the bicycle of trundle
It can also install, reduce complete vehicle weight for bicycle, it is lighter to provide possibility.
Detailed description of the invention
Below in conjunction with attached drawing, the invention will be described in further detail.
Fig. 1 is a kind of bicycle transmission device: 1, right steps as shown in Figure 1: (before being fixed on bicycle rack)；2,
Vehicular left pedal (before being fixed on bicycle rack)；3, silk thread；4, fixed pulley (being fixed on bottom of frame)；5, on the left of bicycle rear
(this one-way wheel is that bicycle rear is driven to rotate forward to one-way wheel, switchs to dally backward, there is thread groove on one-way wheel, is wound around
Silk thread, it is for fixing silk thread that, which there is a screw in one-way wheel thread groove center)；6, bicycle rear right one-way wheel (this
One-way wheel is that bicycle rear is driven to rotate forward, switchs to dally backward, there is thread groove on one-way wheel, is wound around silk thread,
It is for fixing silk thread that, which there is a screw in one-way wheel thread groove center)；7, bicycle rear；8, bicycle is sat；9, bicycle rack；
10, bicycle handle bar；11, front wheel.12, Vehicular left pedal silk thread junction；13, right steps silk thread junction；14, right
Foot pedal rotation axis and Vehicular left pedal rotation axis.
Specific embodiment
As shown in Figure 1, the preferred embodiment of the present invention, working principle is as follows with the course of work: one, 3, silk thread one end
It is fixed on 13, right steps junction, the other end passes through to be wound on to bottom right on the outside of 6, bicycle rear right one-way wheel, edge
Several circles of thread groove wound clockwise, centre are screwed, and silk thread one end is from 6, bicycle rear right one-way wheel inner underside
It is pierced by；Two, silk thread one end penetrates on the right side of the 4, fixed pulley, is pierced by from left side, from 5, bicycle rear on the left of on the inside of one-way wheel from
Under rearwardly and upwardly, threadingly slot counterclockwise winds several circles, and centre is screwed, and silk thread one end is from 5, bicycle rear
One-way wheel outer upper side in left side is pierced by, and silk thread one end is fixed on 12, Vehicular left pedal silk thread junction；Three, work as cycling
When, people is sitting in 8, bicycle and takes, and 2, Vehicular left pedal, silk thread travel forward under left threading, to drive 5, bicycle rear left
Side one-way wheel rotates forward, and 7, bicycle rear is driven to rotate forward, silk thread and drives 6 by 4, after fixed pulley, voluntarily
Back wheels of vehicle right one-way wheel rotates backward clockwise, so that silk thread is wound several circles, silk thread and general on the outside of right one-way wheel
1, right steps pull-up；When 1, right steps under right threading, silk thread travels forward, to drive single on the right side of 6, bicycle rear
Rotated forward to wheel, and 7, bicycle rear driven to rotate forward, silk thread and by 4, drive 5, bicycle after fixed pulley after
Wheel left side one-way wheel is rotated backward clockwise to which silk thread is wound several circles on the outside of the one-way wheel of left side, silk thread and by 2, left foot
Pedal pull-up, a cycle period terminate, left foot, and right crus of diaphragm constantly alternately depresses Vehicular left pedal and right crus of diaphragm springboard, in leading for silk thread
Draw one-way wheel on the left of lower bicycle rear and bicycle rear right one-way wheel will constantly replace drive 7, bicycle rear turns
It is dynamic, to realize riding for bicycle.
Claims (6)
1. a kind of bicycle transmission device, it is characterised in that: be driven using silk thread, foot-operated movement is transmitted to bicycle
Wheel, realizes bicycle quick and rotates forward.
2. a kind of bicycle transmission device as described in claim 1, it is characterised in that: left foot, right crus of diaphragm are constantly alternately stepped on
Lower Vehicular left pedal and right crus of diaphragm springboard, one-way wheel and bicycle rear right one-way wheel on the left of bicycle rear under the traction of silk thread
It will constantly replace and drive the rotation of 7, bicycle rear.
3. a kind of bicycle transmission device as described in claim 1 to 2, it is characterised in that: a kind of bicycle biography
Device is moved by 1, right steps；2, Vehicular left pedal；3, silk thread；4, fixed pulley；5, one-way wheel on the left of bicycle rear；6, bicycle
Rear-wheel right one-way wheel composition.
4. a kind of bicycle transmission device as described in claims 1 to 3, it is characterised in that: 5, bicycle rear left side
(this one-way wheel is that bicycle rear is driven to rotate forward to one-way wheel, switchs to dally backward, there is thread groove on one-way wheel, is wound around
Silk thread, it is for fixing silk thread that, which there is a screw in one-way wheel thread groove center)；6, bicycle rear right one-way wheel (this
One-way wheel is that bicycle rear is driven to rotate forward, switchs to dally backward, there is thread groove on one-way wheel, is wound around silk thread,
It is for fixing silk thread that, which there is a screw in one-way wheel thread groove center).
5. a kind of bicycle transmission device as described in Claims 1-4, it is characterised in that: 3, silk thread are passed with silk thread
It is dynamic.
6. a kind of bicycle transmission device as described in claim 1 to 5, it is characterised in that: it is (fixed to be equipped with 4, fixed pulley
In bottom of frame), for changing the transmission direction of silk thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026732.0A CN109733527A (en) | 2019-01-13 | 2019-01-13 | A kind of bicycle transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026732.0A CN109733527A (en) | 2019-01-13 | 2019-01-13 | A kind of bicycle transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109733527A true CN109733527A (en) | 2019-05-10 |
Family
ID=66364379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910026732.0A Pending CN109733527A (en) | 2019-01-13 | 2019-01-13 | A kind of bicycle transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109733527A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070257464A1 (en) * | 2002-11-08 | 2007-11-08 | Smith Samuel O | Shaft driven bicycle and transmission therefor |
| CN201128475Y (en) * | 2007-06-29 | 2008-10-08 | 高亚民 | Cable type driving device for bicycle |
| CN205837109U (en) * | 2016-06-03 | 2016-12-28 | 张家港川梭车业有限公司 | A kind of bicycle double rear wheel straight line tramples device |
| CN206984242U (en) * | 2017-05-05 | 2018-02-09 | 姚益中 | Straight line tramples gearratio with the bicycle drive trampled change in location and changed |
-
2019
- 2019-01-13 CN CN201910026732.0A patent/CN109733527A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070257464A1 (en) * | 2002-11-08 | 2007-11-08 | Smith Samuel O | Shaft driven bicycle and transmission therefor |
| CN201128475Y (en) * | 2007-06-29 | 2008-10-08 | 高亚民 | Cable type driving device for bicycle |
| CN205837109U (en) * | 2016-06-03 | 2016-12-28 | 张家港川梭车业有限公司 | A kind of bicycle double rear wheel straight line tramples device |
| CN206984242U (en) * | 2017-05-05 | 2018-02-09 | 姚益中 | Straight line tramples gearratio with the bicycle drive trampled change in location and changed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |