CN107323588A - Bicycle circumferentially runs pedal power transmission system - Google Patents
Bicycle circumferentially runs pedal power transmission system Download PDFInfo
- Publication number
- CN107323588A CN107323588A CN201610297950.4A CN201610297950A CN107323588A CN 107323588 A CN107323588 A CN 107323588A CN 201610297950 A CN201610297950 A CN 201610297950A CN 107323588 A CN107323588 A CN 107323588A
- Authority
- CN
- China
- Prior art keywords
- flywheel
- bicycle
- circle
- connecting rod
- pedal
- 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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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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/02—Construction of cranks operated by hand or foot of adjustable length
-
- 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
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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 present invention relates to a utilization circumferentially run pedal increase bicycle swing arm length of connecting rod realize bicycle labor saving and the actuating unit of high speed, can bicycle, tricycle, foot pedal type motorboat and need power lifted plant equipment on extensive utilization.Bicycle, tricycle, foot pedal type motor boat motorboat are the simple effect promotion operations by mechanical force, and it does not need power supply not consume any energy in the process of running yet, is one of pure People-Powered Vehicle.But the operation characteristic of pure manpower causes, and its hand labor intensity is big, carrying capacity is weak, the speed of service is slow, climbing capacity is weak, the low defect of service efficiency.This technical scheme puts forward aiming at the intrinsic problem and shortage that bicycle is present, its technical characterstic is by the circumferentially operation of pedal possible increase bicycle swing arm length of connecting rod as early as possible, make one to act on bicycle freewheel overcome it is possible big, so as to realize laborsaving and at a high speed.
Description
Patent of the present invention is related to a utilization and circumferentially runs pedal increase bicycle swing arm length of connecting rod
Degree realize bicycle labor saving and the actuating unit of high speed, can bicycle, tricycle,
Foot pedal type motorboat and need power lifted plant equipment on extensive utilization.
Bicycle, tricycle, foot pedal type motor boat motorboat are that the simple effect by mechanical force is promoted
Operation, it does not need power supply not consume any energy in the process of running yet, is pure manpower fortune
One of defeated instrument.But the operation characteristic of pure manpower causes, and its hand labor intensity is big, carrying capacity
The weak, speed of service is slow, climbing capacity is weak, the low defect of service efficiency.This technical scheme is exactly
Put forward for the intrinsic problem and shortage that bicycle is present, its feature is by pedal
Circumferentially operation increase bicycle transmission axle radius, make one to act on the power on bicycle freewheel
It is big as far as possible.
Implementation steps and technical scheme：
Step 1. (1) makes the edge of the center section hollow out of 30 to 50 centimetres of a diameter
Circular flywheel circle with gear, flywheel circle radius is equivalent to standard bicycle swing arm (pedal) even
The length (with specific reference to it needs to be determined that) of bar.Distance of the middle openwork part edge to gear tip
For 5-10 centimetres.Flywheel circle both sides set a circle close to the place of about 2-3 centimetres of gear teeth crown
The rib that the raised width 1-2 cm thicks of shape are similarly 1-2 centimetres is convex, and rib is convex positioned at winged
Wheel rim both sides, size specification is equal and positional symmetry.(2) make what two pendulum arm lengths were not waited
U-shaped swing arm connecting rod, specific length specification according to flywheel loop diameter and operation it is convenient etc. it needs to be determined that.
(3) U-shaped swing arm connecting rod left-right and front-back is symmetrically fixed on flywheel circle close to the suitable of inner side
Work as position, the short one end of swing arm connecting rod is fixed on flywheel circle, and one end of swing arm length of connecting rod is stretched to
Flywheel edge, long arm swing connecting rod end sets pedal mounting hole.(4) bicycle pedal is pacified
It is attached on two mounting holes on the long arm swing on two U-shaped swing arm connecting rod both sides.
So far, the big flywheel of bicycle, connecting rod and pedal make and completed.Two U-shaped swing arms
The distance between connecting rod long arm swing is equivalent to twice of the length of standard bicycle swing arm connecting rod.
Step 2. makes flywheel operation and fixing device (equivalent to run channel and fixed support).
This device remains as an outside diameter and thickness and maximum gauge big 3- more cylindrical than flywheel circle
5 centimetres of ring, an outer small interior big groove is engraved in the inner side center position of the ring,
The size specification of groove according to the The concrete specification of flywheel circle determine, major trough both sides be provided with and step 1 in
The corresponding grooves such as the convex specification of rib.This flywheel run and fixing device periphery be provided with bicycle its
The fixing device of its part connection, and provided with a hole being connected with second gear
Groove (specification is determined according to actual needs).For ease of making and installing, this device can be right by left and right
Two double of the devices claimed assemble.
The whole devices such as flywheel circle described in step 1 are installed to the flywheel of step 2 by step 3.
In operation and fixing device, free-running operation in slotted eye of the flywheel circle in fixing device is allowed.Both
Drag reduction pulley is installed at the position of contact as needed, is easy to flywheel circle along the groove inside fixing device
Hole trouble-free operation.
Step 4. makes driving flywheel group.6-10 centimetres of flywheel group diameter is driven, by being connected to
Two small flywheels composition on same central shaft.Two small flywheel diameters can be as needed
Arbitrarily determine.The gear of one in two small flywheels and flywheel circle is in the position provided with keying aperture
It is engaged (gear teeth specification of this small flywheel is identical with the gear teeth specification of big flywheel circle outer).Separately
An outer small flywheel passes through chain and bicycle rear as the driving wheel of driving bicycle operation
On drive gear connection, gear teeth specification and bicycle rear drive gear tooth gauge lattice identical.
Step 5. installs two devices combination in step 3 and step 4 fixed to bicycle
On appropriate location, small flywheel is driven to run by the operation of flywheel circle, then run by small flywheel
Drive bicycle operation.So far whole bicycle circumferentially runs the completion of pedal power transmission system.
Step 6. actuating unit, can bicycle, tricycle, foot pedal type motorboat with
And need power lifted plant equipment on extensive utilization.
It is described further below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the flywheel circle and U-shaped swing arm link assembly constitutional diagram of the present invention
In accompanying drawing 1,1 is flywheel teeth, and 2 be that rib is convex, and 3 be openwork part, and 4,5 be U-shaped pendulum
Arm link, AB is short swing arm, and CD is long arm swing, and DE is pedal.Wherein U-shaped swing arm connects
Bar is arranged on the front and rear sides of flywheel or so.
Accompanying drawing 2 is flywheel operation and double of sketch of fixing device of the present invention
In accompanying drawing 2,1,2,3,4 be external connection fixing device, and 5 be engaged gears hole, 6
It is gear running space for groove, 7,8 be inner support layer.
Accompanying drawing 3 is the driving flywheel group sketch of the present invention
In accompanying drawing 3,1 is traction drive flywheel for occlusion flywheel, 2, and 3 fix for external connection
Bar.Wherein occlusion flywheel and traction drive flywheel size etc. can design determination as needed.
Claims (2)
1. patent of the present invention, which is related to a utilization, circumferentially runs pedal increase bicycle pendulum
Arm link length realizes bicycle labor saving and the actuating unit of high speed, can be in bicycle, three-wheel
Car, foot pedal type motorboat and need power lifted plant equipment on extensive utilization.
2. (1) make the edge of the center section hollow out of 30 to 50 centimetres of a diameter
Circular flywheel circle with gear, 2 times of flywheel circle radius equivalent to standard bicycle swing arm length of connecting rod.
The distance at middle openwork part edge to gear tip is 5-10 centimetres.Flywheel circle both sides are close to gear
The place that about 2-3 centimetres of crown sets a circular raised width 1-2 cm thick and is similarly 1
- 2 centimetres of rib is convex, and rib is convex to be located at flywheel circle both sides, and size specification is equal and positional symmetry (2)
Make the U-shaped swing arm connecting rod that two pendulum arm lengths are not waited, specific length specification according to flywheel loop diameter and
Operation it is convenient etc. it needs to be determined that.(3) U-shaped swing arm connecting rod left-right and front-back is symmetrically fixed on winged
Wheel rim is fixed on flywheel circle close to the appropriate location of inner side, the short one end of swing arm connecting rod, long one end
Flywheel edge is stretched to, long arm swing end sets pedal mounting hole.(4) bicycle pedal is installed to
On two mounting holes on the long arm swing on two U-shaped swing arm connecting rod both sides.(5) flywheel operation is made and solid
Determine device (equivalent to fixed support).This device remains as an outside diameter and thickness than flywheel circle
The ring of cylindrical and big 3-5 centimetres of maximum gauge, one is engraved in the inner side center position of the ring
Outer small interior big groove, the size specification of groove is determined according to the The concrete specification of flywheel circle.Major trough both sides are provided with
Corresponding this flywheel of groove operation and fixing device periphery are provided with and oneself with the convex specification of rib in step 1 etc.
The fixing device that other parts of driving a vehicle are connected, and be connected provided with one with second gear
Hole slot (specification is determined according to actual needs).For ease of making and installing, this device can be by symmetrical
Two double of devices assemble.(6) whole devices such as flywheel circle are installed to flywheel operation and fixed
On device, free-running operation in slotted eye of the flywheel circle in fixing device is allowed.Both contact position according to
Need that drag reduction pulley is installed, in order to which flywheel circle is along the slotted eye trouble-free operation inside fixing device.(7)
6-10 centimetres of driving flywheel group driving flywheel groups diameter is made, by being connected on same central shaft
Two small flywheel compositions.Two small flywheel diameters can be arbitrarily determined as needed.It is two small to fly
The gear of one in wheel and flywheel circle is engaged the (wheel of this small flywheel in the position provided with keying aperture
Tooth gauge lattice are identical with the gear teeth specification of big flywheel circle outer).Another small flywheel is used as driving bicycle
The driving wheel of operation, is connected by chain with the drive gear on bicycle rear, gear teeth specification with from
Rear wheel drive gear teeth specification of driving a vehicle is identical.(8) combination of all of above assembly apparatus is installed and be fixed to voluntarily
On the appropriate location of car, that is, complete whole bicycle and circumferentially run pedal power transmission system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297950.4A CN107323588A (en) | 2016-04-29 | 2016-04-29 | Bicycle circumferentially runs pedal power transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297950.4A CN107323588A (en) | 2016-04-29 | 2016-04-29 | Bicycle circumferentially runs pedal power transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107323588A true CN107323588A (en) | 2017-11-07 |
Family
ID=60193036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297950.4A Pending CN107323588A (en) | 2016-04-29 | 2016-04-29 | Bicycle circumferentially runs pedal power transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107323588A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2754512A1 (en) * | 1996-10-15 | 1998-04-17 | Obeniche Charles | Pedal drive for bicycle |
| CN2771092Y (en) * | 2005-02-15 | 2006-04-12 | 廖建军 | Drive transmission device for bicycle |
| CN201046753Y (en) * | 2007-06-06 | 2008-04-16 | 赵俊德 | Device for lengthening treadle force arm by employing bicycle pedal leading edge |
| CN201062084Y (en) * | 2007-06-14 | 2008-05-21 | 李健琳 | Wheeled type bicycle crank |
| CN203032867U (en) * | 2013-01-31 | 2013-07-03 | 杨建军 | Labor-saving bicycle |
| CN203854811U (en) * | 2014-05-15 | 2014-10-01 | 深圳信隆实业股份有限公司 | Direct-driven double-wing scooter |
| CN203888986U (en) * | 2013-12-24 | 2014-10-22 | 刘景辉 | Transmission mechanism of bicycle |
| CN105172989A (en) * | 2015-08-04 | 2015-12-23 | 杭州乐途电动车有限公司 | Power output system of small-sized bicycle |
-
2016
- 2016-04-29 CN CN201610297950.4A patent/CN107323588A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2754512A1 (en) * | 1996-10-15 | 1998-04-17 | Obeniche Charles | Pedal drive for bicycle |
| CN2771092Y (en) * | 2005-02-15 | 2006-04-12 | 廖建军 | Drive transmission device for bicycle |
| CN201046753Y (en) * | 2007-06-06 | 2008-04-16 | 赵俊德 | Device for lengthening treadle force arm by employing bicycle pedal leading edge |
| CN201062084Y (en) * | 2007-06-14 | 2008-05-21 | 李健琳 | Wheeled type bicycle crank |
| CN203032867U (en) * | 2013-01-31 | 2013-07-03 | 杨建军 | Labor-saving bicycle |
| CN203888986U (en) * | 2013-12-24 | 2014-10-22 | 刘景辉 | Transmission mechanism of bicycle |
| CN203854811U (en) * | 2014-05-15 | 2014-10-01 | 深圳信隆实业股份有限公司 | Direct-driven double-wing scooter |
| CN105172989A (en) * | 2015-08-04 | 2015-12-23 | 杭州乐途电动车有限公司 | Power output system of small-sized bicycle |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |