CN107351970A - Bicycle lever driving device - Google Patents
Bicycle lever driving device Download PDFInfo
- Publication number
- CN107351970A CN107351970A CN201710554958.9A CN201710554958A CN107351970A CN 107351970 A CN107351970 A CN 107351970A CN 201710554958 A CN201710554958 A CN 201710554958A CN 107351970 A CN107351970 A CN 107351970A
- Authority
- CN
- China
- Prior art keywords
- bicycle
- lever
- sprocket
- link
- driving 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.)
- Withdrawn
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
- B62M15/00—Transmissions characterised by use of crank shafts and coupling rods
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of bicycle lever driving device, including lever, drive sprocket, driven sprocket and chain, chain is set on two sprocket wheels, driven sprocket is connected with bicycle quick, one end of lever is engaged with the pedal of bicycle, the other end is connected with drive link, and drive link is connected with drive sprocket bias.Pedal is rotated by lever actuated sprocket wheel, and power is transferred to bicycle rear by sprocket wheel.Using driving force of the lever as bicycle, increase the dynamic action of bicycle so that faster, bicyclist is more laborsaving for the travel speed of bicycle.
Description
Technical field
The present invention relates to bicycle, more particularly to a kind of bicycle lever driving device.
Background technology
Existing bicycle be usually use chain drive, pedal crank is coaxially connected with drive sprocket, driven sprocket and
Trailing wheel is co-axially mounted.This type of drive make it that bicyclist is harder when going up a slope, and the travel speed of bicycle also receives limitation.
The content of the invention
It is an object of the invention to provide a kind of bicycle lever driving device, one of above mentioned problem at least can solve the problem that.
To achieve the above object, according to an aspect of the invention, there is provided a kind of bicycle lever driving device, including
Lever, drive sprocket, driven sprocket and chain, chain are set on two sprocket wheels, and driven sprocket is connected with bicycle quick, lever
One end is engaged with the pedal of bicycle, and the other end is connected with drive link, and drive link is connected with drive sprocket bias.Thus,
Pedal is rotated by lever actuated sprocket wheel, and power is transferred to bicycle rear by sprocket wheel.Using biography of the lever as bicycle
Power, increase the dynamic action of bicycle so that faster, bicyclist is more laborsaving for the travel speed of bicycle.
In some embodiments, in addition to link, drive sprocket are arranged on link, the swingable setting of lever
On link, the pedal of the long-armed and bicycle of lever is engaged, and galianconism and the drive link of lever are hinged.Thus, connect
Frame is provided for positioning drive sprocket and lever.
In some embodiments, drive link includes the first bar and the second bar being hinged, one end of the first bar and lever
Galianconism be flexibly connected, the end of the other end and the second bar is hinged, and the second bar is connected with drive sprocket bias.Thus, drive link
It is made up of two bars so that transmission process is more stablized smooth.
In some embodiments, link is provided with positioning pipe, and the first bar passes through positioning pipe.Thus, positioning pipe is set
The motion for defining the first bar is put, improves the stability of transmission.
In some embodiments, the long-armed setting of lever offers chute, and the pedal of bicycle is provided with pulley, sliding
Wheel is engaged with chute.Thus, when pedal moves in a circle, slidably reciprocated in chute, circular motion is decomposed into drive
The motion of lever and the motion in chute, realize lever actuated.
Beneficial effects of the present invention are：Using driving force of the lever as bicycle, increase the dynamic action of bicycle, make
Faster, bicyclist is more laborsaving for travel speed derived from driving.
Brief description of the drawings
Fig. 1 is the structural representation of the bicycle lever driving device of an embodiment of the present invention；
Fig. 2 is the schematic diagram that the lever of bicycle lever driving device shown in Fig. 1 coordinates with bicycle pedal；
Fig. 3 is the schematic diagram that bicycle lever driving device shown in Fig. 1 is arranged on bicycle.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1~3 schematically show the bicycle lever driving device according to one embodiment of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the bicycle lever driving device include lever 1, drive link 2, drive sprocket 3, from
Movable sprocket 4 and chain 5.Chain 5 is set on two sprocket wheels.Driven sprocket 4 is connected with rear wheel 6 voluntarily.One end of lever 1 with
The pedal 7 of bicycle is engaged, and the other end is connected with drive link 2.Drive link 2 is connected with the bias of drive sprocket 3.
The bicycle lever driving device of present embodiment also includes link 8.Drive sprocket 3 is arranged on link 8,
Lever 1 is swingable to be arranged on link 8.Drive sprocket 3 and lever 1 set up separately same in the both sides of link 8, drive sprocket 3
Axis connection has driving wheel 81, and driving wheel 81 is connected with the bias of drive link 2.Driving wheel 81, lever 1 and drive link 2 are located at link 8
The same side.
Drive link 2 includes the first bar 21 and the second bar 22 being hinged.One end of first bar 21 and the galianconism activity of lever 1
Connection, the end of the other end and the second bar 22 is hinged.Second bar 22 is connected with the bias of driving wheel 81.The length of first bar 21 is more than
Second bar 22.
Positioning pipe 9 is fixedly installed on link 8, positioning pipe 9 is enclosed on outside the first bar 21.Positioning pipe 9 is used for the first bar
21 motion carries out positioning and guiding.
The long-armed setting of lever 1 offers chute 11.The pedal 7 of bicycle is connected with axle 72.Pulley is installed on axle
71.Pulley 71 is arranged in chute 11.Bearing 73 is provided between pulley 71 and axle 72.The length of chute 11 is justified with pedal 7
Zhou Yundong diameter is corresponding.
Reference picture 3, when the bicycle lever driving device of present embodiment is installed, driven sprocket 4 and bicycle rear 6 are same
Axle is installed, for driving bicycle rear 6.Link 8 is arranged on bicycle rack.The chute 11 of pedal 7 and lever 1 is matched somebody with somebody
Close.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (5)
1. bicycle lever driving device, it is characterised in that including lever (1), drive link (2), drive sprocket (3), driven chain
Wheel (4) and chain (5), the chain (5) are set on two sprocket wheels, and the driven sprocket (4) is connected with bicycle quick (6), institute
State one end of lever (1) to be engaged with the pedal (7) of bicycle, the other end is connected with drive link (2), the drive link (2)
It is connected with drive sprocket (3) bias.
2. bicycle lever driving device according to claim 1, it is characterised in that also including link (8), the master
Movable sprocket (3) is arranged on link (8), and the lever (1) is swingable to be arranged on link (8), the lever (1)
Long-armed to be engaged with the pedal of bicycle (7), the galianconism and drive link (2) of the lever (1) are be hinged.
3. bicycle lever driving device according to claim 2, it is characterised in that the drive link (2) includes mutually cutting with scissors
The first bar (21) and the second bar (22) connect, one end of first bar (21) are flexibly connected with the galianconism of lever (1), the other end
It is hinged with the end of the second bar (22), second bar (22) is connected with drive sprocket (3) bias.
4. bicycle lever driving device according to claim 3, it is characterised in that the link (8) is provided with fixed
Position pipe (9), the positioning pipe (9) are enclosed on the first bar (21) outside.
5. bicycle lever driving device according to claim 2, it is characterised in that the long-armed setting of the lever (1)
Chute (11) is offered, the pedal (7) of the bicycle is provided with pulley (71), and the pulley (71) matches with chute (11)
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554958.9A CN107351970A (en) | 2017-07-10 | 2017-07-10 | Bicycle lever driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554958.9A CN107351970A (en) | 2017-07-10 | 2017-07-10 | Bicycle lever driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351970A true CN107351970A (en) | 2017-11-17 |
Family
ID=60292775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554958.9A Withdrawn CN107351970A (en) | 2017-07-10 | 2017-07-10 | Bicycle lever driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799903A (en) * | 2021-10-27 | 2021-12-17 | 慈溪市神驹节能科技有限公司 | Driving assembly of crowbar crank bicycle |
| CN113815764A (en) * | 2021-10-27 | 2021-12-21 | 慈溪市神驹节能科技有限公司 | Crow bar crank bicycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335927A (en) * | 1993-05-10 | 1994-08-09 | Islas John J | Pedaled propulsion system |
| CN2448693Y (en) * | 2000-11-13 | 2001-09-19 | 杨鹏书 | Rear gearing lever type bicycle |
| CN2486451Y (en) * | 2001-07-13 | 2002-04-17 | 孙玉德 | Bicycle driving mechanism |
| CN201092377Y (en) * | 2007-10-18 | 2008-07-30 | 肖津桃 | Labor-saving bicycle propulsion system |
| CN202593779U (en) * | 2012-06-04 | 2012-12-12 | 陈玉强 | Push-and-pull by hands and alternate-tread by feet front-wheel drive bicycle |
| CN203419232U (en) * | 2013-09-03 | 2014-02-05 | 吉林工商学院 | Double-wheel-drive labor-saving bicycle |
| CN205010420U (en) * | 2015-08-13 | 2016-02-03 | 吕长云 | Driving device of bicycle |
-
2017
- 2017-07-10 CN CN201710554958.9A patent/CN107351970A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335927A (en) * | 1993-05-10 | 1994-08-09 | Islas John J | Pedaled propulsion system |
| CN2448693Y (en) * | 2000-11-13 | 2001-09-19 | 杨鹏书 | Rear gearing lever type bicycle |
| CN2486451Y (en) * | 2001-07-13 | 2002-04-17 | 孙玉德 | Bicycle driving mechanism |
| CN201092377Y (en) * | 2007-10-18 | 2008-07-30 | 肖津桃 | Labor-saving bicycle propulsion system |
| CN202593779U (en) * | 2012-06-04 | 2012-12-12 | 陈玉强 | Push-and-pull by hands and alternate-tread by feet front-wheel drive bicycle |
| CN203419232U (en) * | 2013-09-03 | 2014-02-05 | 吉林工商学院 | Double-wheel-drive labor-saving bicycle |
| CN205010420U (en) * | 2015-08-13 | 2016-02-03 | 吕长云 | Driving device of bicycle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799903A (en) * | 2021-10-27 | 2021-12-17 | 慈溪市神驹节能科技有限公司 | Driving assembly of crowbar crank bicycle |
| CN113815764A (en) * | 2021-10-27 | 2021-12-21 | 慈溪市神驹节能科技有限公司 | Crow bar crank bicycle |
| CN113815764B (en) * | 2021-10-27 | 2023-01-10 | 慈溪市神驹节能科技有限公司 | Crow bar crank bicycle |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |