CN108216485A - For the driving mechanism and Pneumatic bicycle and its driving method of bicycle - Google Patents
For the driving mechanism and Pneumatic bicycle and its driving method of bicycle Download PDFInfo
- Publication number
- CN108216485A CN108216485A CN201810148251.2A CN201810148251A CN108216485A CN 108216485 A CN108216485 A CN 108216485A CN 201810148251 A CN201810148251 A CN 201810148251A CN 108216485 A CN108216485 A CN 108216485A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- gas cylinder
- bicycle
- driving
- vehicle frame
- 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
- B62M19/00—Transmissions characterised by use of non-mechanical gearing, e.g. fluid gearing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of driving mechanisms for bicycle, air motor including the power plant being arranged on vehicle frame and driving front-wheel and/or trailing wheel operating, power plant includes the main shaft being arranged on vehicle frame, the both ends of the main shaft are respectively provided with the pedal rotated for bicyclist's driving spindle, power plant further includes at least one gas cylinder being arranged on vehicle frame, each gas cylinder is connected with can be reciprocating so as to generate the piston of high pressure gas in gas cylinder, piston rod is connected on piston, the output terminal of each gas cylinder is connected with check valve, main shaft is equipped with the transmission component for driving piston rod reciprocating action, it is connected between gas cylinder and air motor by pipeline, with simple in structure, production cost is low and easy to maintain, the advantages of bicyclist's trousers will not be made dirty；The invention also discloses Pneumatic bicycle and its driving methods, based on the driving mechanism for bicycle, have transmission efficiency a little.
Description
【Technical field】
It is especially a kind of for the driving mechanism of bicycle and using the driving mechanism the present invention relates to bicycle art
Pneumatic bicycle and its driving method.
【Background technology】
Existing bicycle is largely driven using chain, and chain easily loosens later by long-term riding, even
There is the phenomenon that chain loosens, and exposed chain outside easily makes the trousers of bicyclist dirty, is brought to bicyclist not small
Trouble.
The present invention is to research and propose in view of the deficiencies of the prior art.
【Invention content】
Frictional dissipation the technical problem to be solved in the present invention is to provide transmission is few, transmission efficiency have it is simple in structure,
Production cost is low and easy to maintain, will not make dirty the advantages of bicyclist's trousers for bicycle driving mechanism and it is pneumatic from
Driving and its driving method.
In order to solve the above technical problems, the present invention's provides a kind of driving mechanism for bicycle, including being arranged on
The air motor of power plant and driving front-wheel and/or trailing wheel operating on vehicle frame, the power plant include being arranged on vehicle
Main shaft on frame, the both ends of the main shaft are respectively provided with the pedal rotated for bicyclist's driving spindle, power dress
It puts and further includes at least one gas cylinder being arranged on vehicle frame, each gas cylinder, which is connected with, to be made in gas cylinder
The piston so as to generate high pressure gas is moved back and forth, piston rod, the output terminal of each gas cylinder are connected on the piston
Check valve is connected with, the main shaft is equipped with the transmission component for driving piston rod reciprocating action, the gas cylinder
It is connect between air motor by pipeline.
A kind of driving mechanism for bicycle as described above, the transmission component include the rotation being arranged on main shaft
Pivoted arm is connected with connecting rod so that driving the piston in gas cylinder when the shaft rotates between the rotating arm and piston rod
It moves reciprocatingly.
A kind of driving mechanism for bicycle as described above, equipped with multiple high pressures on the vehicle frame and around main shaft
Towards main shaft, the cam that the transmission component includes being arranged on main shaft to work as cam the piston rod of inflator and gas cylinder
Drive the piston rod of gas cylinder reciprocating during rotation successively.
A kind of driving mechanism for bicycle as described above, is connected between the pedal and main shaft by crank,
The angle between line and crank between the peak and cam center of rotation of the cam is α, wherein 85 °≤α≤95 °.
The present invention also provides a kind of pneumatic actuation bicycles, and including vehicle frame, front fork, handlebar, the front fork is equipped with
Front-wheel, the vehicle frame are equipped with trailing wheel, further include the driving mechanism for bicycle, and driving mechanism includes being arranged on vehicle frame
Power plant and driving front-wheel and/or trailing wheel operating air motor, the power plant include be arranged on vehicle frame
Main shaft, the both ends of the main shaft are respectively provided with the pedal rotated for bicyclist's driving spindle, and the power plant is also wrapped
At least one gas cylinder being arranged on vehicle frame is included, each gas cylinder, which is connected with, can make back and forth to transport in gas cylinder
The piston so as to generate high pressure gas is moved, is connected with piston rod on the piston, the output terminal of each gas cylinder is connected with
Check valve, the main shaft are equipped with for the transmission component that drives piston rod reciprocating action, the gas cylinder with it is pneumatic
It is connected between motor by pipeline.
In addition, the present invention also provides a kind of bicycle driving method using pneumatic actuation, include the following steps：
A, Pedalling：Alternately step on two pedals makes main axis to bicyclist；
B, high pressure gas is generated：Main axis drives the piston rod of gas cylinder to move back and forth and generate high pressure gas；
C, air motor rotates：High pressure gas drives air motor rotation as pipeline is transferred on air motor；
D, front-wheel and/or trailing wheel operating：Air motor drives front-wheel and/or trailing wheel operating.
Compared with prior art, the invention has the advantages that：
1st, the driving mechanism for bicycle of the invention, on vehicle frame setting can the main shaft that rotates of relative frame, in master
The both ends of axis are respectively provided with the pedal rotated for bicyclist's driving spindle, are turned the rotary motion of main shaft by transmission component
The reciprocating motion of gas cylinder piston rod is changed into, before the drive of high-pressure gas air motor of generation acts and then drives bicycle
Row, has the advantages that simple in structure, production cost is low and easy to maintain, will not make bicyclist's trousers dirty.
2nd, pneumatic actuation bicycle of the invention has that simple in structure, production cost is low and easy to maintain, will not make dirty and ride
The advantages of passerby's trousers.
3rd, the bicycle driving method using pneumatic actuation of the invention, the frictional dissipation of transmission is few, transmission efficiency.
【Description of the drawings】
The detailed description made below in conjunction with the accompanying drawings to the specific embodiment of the present invention, wherein：
Fig. 1 is the structure diagram of the first embodiment for the driving mechanism of bicycle in the present invention；
Fig. 2 is the enlarged drawing of part A marked in Fig. 1；
Fig. 3 is for the first embodiment mesohigh inflator, main shaft, rotation of the driving mechanism of bicycle in the present invention
The annexation figure of arm, crank and pedal；
Fig. 4 is for one of structure diagram of second of embodiment of driving mechanism of bicycle in the present invention；
Fig. 5 is the enlarged drawing of part B marked in Fig. 4；
Fig. 6 is the second structural representation of second of embodiment for the driving mechanism of bicycle in the present invention；
Fig. 7 is the enlarged drawing of C portion marked in Fig. 6.
【Specific embodiment】
It elaborates below in conjunction with the accompanying drawings to embodiments of the present invention.
The driving mechanism for bicycle of the present invention, as shown in Figures 1 to 7, there are three types of specific embodiments for tool.
Embodiment 1：
As shown in Figure 1, Figure 2 and Figure 3, a kind of driving mechanism for bicycle of the present embodiment, including being arranged on vehicle frame
The air motor 13 that power plant and driving front-wheel 101 and/or trailing wheel 102 on 11 operate, the power plant include setting
The main shaft 121 on vehicle frame 11 is put, the both ends of the main shaft 121 are respectively provided with what is rotated for bicyclist's driving spindle 121
Pedal 122, the power plant further include at least one gas cylinder 14 being arranged on vehicle frame 11, each gas cylinder 14
Being connected with can be reciprocating so as to generate the piston of high pressure gas in gas cylinder 14, is connected on the piston
Piston rod 141, the output terminal of each gas cylinder 14 are connected with check valve, and the main shaft 121 is equipped with to drive piston
The transmission component 123 of 141 reciprocating action of bar is connected between the gas cylinder 14 and air motor 13 by pipeline.This hair
The bright setting on vehicle frame can relative frame rotation main shaft, be respectively provided at the both ends of main shaft and turn for bicyclist driving spindle
The rotary motion of main shaft is converted into the reciprocating motion of gas cylinder piston rod, the height of generation by transmission component by dynamic pedal
Pressure gas-powered air motor acts and then bicycle is driven to move ahead, and has that simple in structure, production cost is low and easy to maintain, no
The advantages of bicyclist's trousers can be made dirty.
The transmission component of the present embodiment uses the principle of crank connecting link transmission, by the convert rotational motion of main shaft into piston rod
Linear motion, it is specific as follows：Transmission component 123 includes the rotating arm 1231 being arranged on main shaft 121, the rotating arm
Connecting rod 1232 is connected between 1231 and piston rod 141 so that driving the piston in gas cylinder 14 when main shaft 121 rotates
It moves reciprocatingly.
Embodiment 2：
The difference part different from embodiment 1 of embodiment 2 is that the transmission component of embodiment 1 is driven using crank connecting link
Principle, and the transmission component of embodiment 2 adopts the characteristic of cam to drive piston rod reciprocating.
As shown in Figure 4 and Figure 5, multiple gas cylinders 14 and gas cylinder 14 are equipped on vehicle frame 11 and around main shaft 121
Piston rod 141 is preferably evenly looped around 121 surrounding of main shaft, the transmission component towards main shaft 121, multiple gas cylinders 14
123 cams 1235 for including being arranged on main shaft 121 so that drive the piston of gas cylinder 14 when cam 1235 rotates successively
Bar 141 is reciprocating.Drive the piston rod 141 of gas cylinder 14 reciprocating with following excellent using cam 1235
Point：Firstth, it is simple in structure, it, can be with if being come using the principle of crank connecting link transmission while multiple gas cylinders 14 being driven to work
With reference to the bent axle of multicylinder engine in automobile；Secondth, stable drive, and idle stroke can be reduced, high pressure gas can be generated incessantly
Body reduces the phenomenon that transmission is sluggish, enhances dynamic property.
If Fig. 6 and Fig. 7 show, transmission component can also drive a gas cylinder 14 to do work using cam, no longer carry out herein
Description.
In order to mitigate the power of bicyclist's Pedalling, connected between pedal 122 and main shaft 121 by crank 124, the cam
The angle between line and crank 124 between 1235 1235 rotation center of peak and cam is α, wherein 85 °≤α≤
95°。
A kind of pneumatic actuation bicycle of the present embodiment, using the driving for bicycle of embodiment 1 or embodiment 2
Mechanism, including vehicle frame 11, front fork 15, handlebar 16, the front fork 15 is equipped with front-wheel 101, after the vehicle frame 11 is equipped with
Wheel 102 further includes the driving mechanism for bicycle of embodiment 1 or embodiment 2.In wherein Fig. 4, front wheels and rear wheels are all logical
Air motor driving is crossed, more stable, earth-grasping force is stronger, is used suitable for sports；In Fig. 1, Fig. 2 and Fig. 6, Fig. 7, only trailing wheel
It is driven by air motor.
The present embodiment also provides a kind of bicycle driving method using pneumatic actuation, includes the following steps：
A, Pedalling 122：Bicyclist, which alternately pedals two pedals 122, rotates main shaft 121；
B, high pressure gas is generated：The rotation of main shaft 121 drives the piston rod 141 of gas cylinder 14 to move back and forth and generate high pressure
Gas；
C, air motor 13 rotates：High pressure gas is transferred to 13 turns of air motor of drive on air motor 13 with pipeline
It is dynamic；
D, front-wheel 101 and/or trailing wheel 102 operate：Air motor 13 drives front-wheel 101 and/or trailing wheel 102 to operate.
Using as above method, the frictional dissipation of transmission is few, transmission efficiency.
Claims (6)
1. a kind of driving mechanism for bicycle, it is characterised in that including the power plant being arranged on vehicle frame (11) and driving
Front-wheel (101) and/or the air motor (13) of trailing wheel (102) operating, the power plant include being arranged on vehicle frame (11)
Main shaft (121), the both ends of the main shaft (121) are respectively provided with the pedal rotated for bicyclist's driving spindle (121)
(122), the power plant further includes at least one gas cylinder (14) being arranged on vehicle frame (11), each gas cylinder
(14) being connected with can be reciprocating so as to generate the piston of high pressure gas in gas cylinder (14), on the piston
Piston rod (141) is connected with, the output terminal of each gas cylinder (14) is connected with check valve, and the main shaft (121) is equipped with
For driving the transmission component (123) of piston rod (141) reciprocating action, the gas cylinder (14) and air motor (13) it
Between connected by pipeline.
A kind of 2. driving mechanism for bicycle according to claim 1, it is characterised in that the transmission component
(123) including the rotating arm (1231) being arranged on main shaft (121), the rotating arm (1231) and piston rod (141) it
Between be connected with connecting rod (1232) so that the piston when main shaft (121) rotates in driving gas cylinder (14) moves reciprocatingly.
3. a kind of driving mechanism for bicycle according to claim 1, it is characterised in that on the vehicle frame (11)
And around piston rod (141) of the main shaft (121) equipped with multiple gas cylinders (14) and gas cylinder (14) towards main shaft (121),
The transmission component (123) including the cam (1235) that is arranged on main shaft (121) so that when cam (1235) is rotated according to
The piston rod (141) of secondary driving gas cylinder (14) is reciprocating.
4. a kind of driving mechanism for bicycle according to claim 3, it is characterised in that the pedal (122) with
It is connected between main shaft (121) by crank (124), between the peak of the cam (1235) and cam (1235) rotation center
Line and crank (124) between angle be α, wherein 85 °≤α≤95 °.
5. a kind of pneumatic actuation bicycle, including vehicle frame (11), front fork (15), handlebar (16), the front fork (15) is equipped with
Front-wheel (101), the vehicle frame (11) are equipped with trailing wheel (102), it is characterised in that further include any one of Claims 1-4
The driving mechanism for bicycle.
6. a kind of bicycle driving method using pneumatic actuation, it is characterised in that include the following steps：
A), Pedalling (122)：Bicyclist, which alternately steps on two pedals (122), rotates main shaft (121)；
B) high pressure gas, is generated：Main shaft (121) rotation drives the piston rod (141) of gas cylinder (14) to move back and forth and generate
High pressure gas；
C), air motor (13) rotates：High pressure gas drives air motor (13) as pipeline is transferred on air motor (13)
Rotation；
D), front-wheel (101) and/or trailing wheel (102) operating：Air motor (13) drives front-wheel (101) and/or trailing wheel (102) fortune
Turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148251.2A CN108216485A (en) | 2018-02-13 | 2018-02-13 | For the driving mechanism and Pneumatic bicycle and its driving method of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148251.2A CN108216485A (en) | 2018-02-13 | 2018-02-13 | For the driving mechanism and Pneumatic bicycle and its driving method of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108216485A true CN108216485A (en) | 2018-06-29 |
Family
ID=62661818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810148251.2A Pending CN108216485A (en) | 2018-02-13 | 2018-02-13 | For the driving mechanism and Pneumatic bicycle and its driving method of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108216485A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0507007A1 (en) * | 1991-04-01 | 1992-10-07 | Nemoto Project Industry Co., Ltd. | Pneumatic type auxiliary driving apparatus in bicycle |
| CN2288918Y (en) * | 1997-03-04 | 1998-08-26 | 贾鲁铭 | Pneumatic bicycle |
| KR20040082927A (en) * | 2003-03-20 | 2004-09-30 | 김영천 | Bicycle with air motor |
| JP2005126002A (en) * | 2003-10-27 | 2005-05-19 | Honda Motor Co Ltd | Air assist bicycle |
| KR100764638B1 (en) * | 2006-04-11 | 2007-10-10 | 이붕제 | Device for transmitting sub-driving force of a bicycle |
| CN202295211U (en) * | 2011-10-14 | 2012-07-04 | 林志娟 | Pneumatic bicycle |
| CN203381763U (en) * | 2013-07-10 | 2014-01-08 | 黄敬平 | Pneumatic bicycle |
| CN208216919U (en) * | 2018-02-13 | 2018-12-11 | 许永斌 | Driving mechanism and Pneumatic bicycle for bicycle |
-
2018
- 2018-02-13 CN CN201810148251.2A patent/CN108216485A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0507007A1 (en) * | 1991-04-01 | 1992-10-07 | Nemoto Project Industry Co., Ltd. | Pneumatic type auxiliary driving apparatus in bicycle |
| CN2288918Y (en) * | 1997-03-04 | 1998-08-26 | 贾鲁铭 | Pneumatic bicycle |
| KR20040082927A (en) * | 2003-03-20 | 2004-09-30 | 김영천 | Bicycle with air motor |
| JP2005126002A (en) * | 2003-10-27 | 2005-05-19 | Honda Motor Co Ltd | Air assist bicycle |
| KR100764638B1 (en) * | 2006-04-11 | 2007-10-10 | 이붕제 | Device for transmitting sub-driving force of a bicycle |
| CN202295211U (en) * | 2011-10-14 | 2012-07-04 | 林志娟 | Pneumatic bicycle |
| CN203381763U (en) * | 2013-07-10 | 2014-01-08 | 黄敬平 | Pneumatic bicycle |
| CN208216919U (en) * | 2018-02-13 | 2018-12-11 | 许永斌 | Driving mechanism and Pneumatic bicycle for bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH05213260A (en) | Bicycle | |
| CN208216919U (en) | Driving mechanism and Pneumatic bicycle for bicycle | |
| CN108216485A (en) | For the driving mechanism and Pneumatic bicycle and its driving method of bicycle | |
| CN2863626Y (en) | Dual master cylinder synchronous braking device | |
| CN203047492U (en) | Hydraulic transmission bicycle | |
| CN204956836U (en) | Bicycle booster unit who stirs with convex air piston | |
| CN201721583U (en) | Bicycle | |
| CN203130390U (en) | Manpower hydraulic power machine | |
| CN100443365C (en) | Pneumatic bicycle | |
| CN108515814B (en) | Self-inflating pneumatic tricycle and use method thereof | |
| CN202783621U (en) | Reciprocating pedal bicycle | |
| CN208868228U (en) | Mountain bike is with vehicle air charging system | |
| CN102530182A (en) | Pneumatic type multifunctional environment-friendly health chain-free continuous assisted bicycle and using method thereof | |
| CN2815799Y (en) | Four-wheel brake dual-circuit hydraulic brake device | |
| CN2561671Y (en) | Reciprocal stepping bicycles | |
| CN108382521A (en) | A kind of Pneuamtic boosted bicycle using brake complementary energy | |
| CN103043175A (en) | Hydraulic transmission bicycle | |
| CN2411963Y (en) | Energy storage bicycle | |
| CN2486451Y (en) | Bicycle driving mechanism | |
| CN101054101A (en) | Potential energy automatic hydraulic pressure bicycle | |
| CN2390787Y (en) | Steering device for triwheeled motorcycle | |
| CN2616467Y (en) | Motorcycle front wheel hydraulic brake device | |
| CN1451582A (en) | Hydraulic assist bicycle | |
| CN2493498Y (en) | Reciprocative pedal type driving device | |
| CN2661470Y (en) | Automatic inflating device for bicycle |
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 |