CN105752254A - Hydraulic bicycle - Google Patents
Hydraulic bicycle Download PDFInfo
- Publication number
- CN105752254A CN105752254A CN201610030487.7A CN201610030487A CN105752254A CN 105752254 A CN105752254 A CN 105752254A CN 201610030487 A CN201610030487 A CN 201610030487A CN 105752254 A CN105752254 A CN 105752254A
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- CN
- China
- Prior art keywords
- hydraulic
- energy
- driving
- pressure
- saddle
- 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention provides a hydraulic bicycle and belongs to the technical field of hydraulics.The hydraulic bicycle is mainly and technically characterized in that weight pressure of a person serves as power energy driving the bicycle to run.The hydraulic bicycle is free of energy consumption and environment pollution, and the hydraulic bicycle can automatically run as long as the person sits on the bicycle.The hydraulic bicycle has the advantages that the weight of the person serves as a power source driving the bicycle to run; the weight pressure of the person can be converted into hydraulic pressure energy; energy conversion and regeneration are achieved; the bicycle is free of energy consumption and pollution, and power energy is environmentally friendly; the bicycle can run as long as the person sits on the bicycle; driving force is formed; a saddle is stable; oil supply continuity is maintained; acceleration speed is generated; automatic driving is achieved.
Description
Hydraulic bicycle is for the walking-replacing tool walked, and is subordinated to technical field of hydraulic pressure.It is mainly technically characterized ny the body weight pressure utilizing people is the power source driving to travel.It is that not only energy free had consumed but also the power source of non-environmental-pollution, environmental protection.
Hydraulic bicycle utilizes feature that hydraulic pressure is big, in line with the laborsaving principle not economizing merit, automatically carry out hydraulic drive and mechanically operated.Particularly hydraulic drive is with hydraulic oil for medium, with big pressure differential and low discharge be feature kind of drive transmission power and motion.
Hydraulic bicycle is the body weight pressure utilizing people changes acting mutually by what saddle oil cylinder converted that fluid pressure can carry out gesture kinetic energy to, drives to travel through hydraulic pressure transfer and machine driving.Its principle is shown in Figure of description, it is illustrated that the situation of the reset that rises for saddle.The oil cylinder on diagram the right claims saddle oil cylinder, and its piston rod supports saddle.Starting to commutate when people takes three hydraulicdirectional control valves of saddle, saddle oil cylinder piston decline discharge pressure oil under body weight pressure in the right, to middle oil cylinder, makes middle oil cylinder piston rod be held up by weight simultaneously.When the right saddle oil cylinder piston drops to minimum point, three hydraulicdirectional control valves commutate again simultaneously, in the middle of now, pressure oil is entered left side cylinder rod chamber by oil cylinder piston under the pressure of weight, and while forcing its piston to decline, on the right of lever actuated, saddle cylinder piston rod holds up saddle rising reset.Go round and begin again and make what body weight pressure can realize potential energy and kinetic energy mutually to change acting.
Hydraulic bicycle is when playing walking vehicle, the decline of saddle is utilized to make the body weight pressure of people can convert fluid pressure energy under foot-driven coordinates, and the pressure oil of saddle oil cylinder is entered dual oil cylinder, then made saddle increase by oil pump and oil cylinder acting activation lever again under the cooperation of accumulator to reset, what carry out gesture kinetic energy again and again changes acting automatically mutually, make saddle oil cylinder that pressure oil continuously to enter dual oil cylinder to carry out increasing oil, supercharging, meanwhile dual oil cylinder by amplify after pressure oil enter again hydraulic vibrator acting make fluid pressure can convert mechanical energy to, then then through machine driving, driving force is amplified driving hydraulic bicycle further and play walking vehicle.
The size of the formed driving force of hydraulic vibrator of hydraulic bicycle, relevant with the hydraulic coupling of oil and oil cylinder piston effective area, and its movement velocity depend on entering in the unit interval hydraulic oil volume in hydraulic vibrator cylinder number.
In the driving process of car, radial plunger pump owing to being arranged on axletree utilizes the rotation torque of wheel also in acting, two-stage power source is complemented each other to form jointly to dual oil cylinder fuel feeding with saddle oil cylinder, dual oil cylinder is made to obtain supplementing of pressure oil in time, ensure that the dual oil cylinder seriality to hydraulic vibrator fuel feeding, simultaneously also make the heave amplitude of saddle and frequency of vibration more and more less, make hydraulic bicycle tend to be steady the automatic running under state gradually.
Additionally, due to hydraulic system employing is closed loop, and makes fluid pressure oil obtain circulation, regeneration and utilize.Especially hydraulic system is to hydraulic vibrator abundance and continuous print fuel feeding, makes hydraulic bicycle continuously produce acceleration in the process of moving and ensure that the normal traveling of car.Helplessly will not tapering off because of the decay of power, this is also different from the basic reason place of " perpetua mobilia " just.
Hydraulic bicycle is a kind of bicycle sat and just can travel by the body weight pressure of people onboard.Lock hydraulic-controlled switch valve is opened when people rides automobile-used key, can first walking vehicle by foot-operated driving { also directly can be driven by hydraulic pressure },, conversion clutch rear then as progressively increasing of hydraulic system pressure is transitioned into hydraulic-driven, the automatic running of hydraulic bicycle is realized, to a kind of sensation ridden of people and enjoyment under the automatically controlling of hydraulic system.
The problem solved
1 power source:
The body weight pressure utilizing people is the power source driving to travel.
2 energy conversions:
The body weight pressure utilizing people carries out the mutual conversion of gesture kinetic energy, and converting fluid pressure to can do work.
3 energy regenerations:
Utilizing oil cylinder discharge pressure oil to drive hydraulic vibrator acting under the body weight pressure of people, also drive oil pump is that the oil-filled supercharging of oil cylinder makes energy obtain regeneration simultaneously.
4 green energy resources:
Zero-emission that to be the body weight pressure energy of people or fluid pressure energy or mechanical energy be all, pollution-free, environmental protection the green power energy.
5 Non-energy-consumption power sources:
Owing to the hydraulic system of hydraulic bicycle is to adopt closed loop, conversion and the transmission acting of fluid pressure oil is utilized under the body weight pressure of people, make fluid pressure oil obtain circular regeneration and utilization, therefore say that the body weight pressure of people is the Non-energy-consumption power source driving to travel.
The formation of 6 driving forces:
According to the feature that hydraulic coupling is big, utilize the mutually conversion acting that the element drives saddle capable of lifted such as oil pump, oil cylinder carries out body weight pressure gesture kinetic energy to produce pressure oil for hydraulic vibrator acting in line with the laborsaving principle not economizing merit, through machine driving, active force amplified further formation driving force.
7 continuous oil supplies:
The generation pressure oil that continuously does work due to radial plunger pump in the driving process of car coordinates common fuel feeding to dual oil cylinder with saddle oil cylinder, therefore maintains the dual oil cylinder seriality to hydraulic vibrator fuel feeding.
8 produce acceleration
Owing to the seriality of fuel feeding also makes hydraulic bicycle continuously produce acceleration in the process of moving.
9 walking vehicles:
First when playing walking vehicle by foot-operated driving oil pump, two oil pumps that simultaneously drive then done work by hydraulic vibrator under the automatically controlling of hydraulic system are done work, and progressively replace foot-operated driving and start starting traveling.
10 realize automatic running:
Under the automatically controlling of hydraulic system, it is achieved the automatic running of hydraulic bicycle.
Compared with prior art have the advantage that
1 power source
The body weight pressure utilizing people is the power source driving to travel.
2 Non-energy-consumption power sources
The body weight pressure of people can be converted to fluid pressure energy and mechanical energy is done work while driving to travel, by the power source of the circulation of fluid pressure oil, regeneration and utilization formation Non-energy-consumption.
3 green energy resources
It is zero-emission, pollution-free, the energy of environmental protection.
4 hydraulic couplings are big
Strength is greatly hydraulicdriven one big feature.
5 driving-chains are short
Simple in construction, driving-chain are short, volume is little, lightweight, be easy to operation.
6 stable drive
Adopt hydraulic jack to realize gapless driving and liquid oil itself also has the feature of absorbing, therefore make stable drive easily be automated.
7 long service life
Hydraulic drive is easily achieved overload protection, and relative motion surface can realize self-lubricate, therefore long service life.
8 new materials
Adopt the new materials such as plastic-steel, nylon, rubber, aluminium alloy, Fine Steel Casting iron to alleviate the weight of car.
Quote the file reflecting this technology as proof
The numbers of writing books such as " hydraulic technique knowledge " Lv Xinxiang that 1 Shanghai science tech publishing house publishes: 15,119 1946
Standard book number is compiled by " Machine-Tool Hydraulic transmission " Dalian Polytechnic College machine-building teaching and research room that 2 Science Presses 1976 publish: 15,031 87 society's book numbers: 410 15-3
How big " hydraulic drive exercise and selection " University Of Chongqing that 3 scientific and technical literature publishing house Chongqing branch are published is all, Jin Youxian, Xu Lin write, science and technology new bibliography: 155-347, standard book number: 15,176 746
" mechanical design handbook " volume two that 4 chemistry of fuel industry publishing houses publish, hydraulic drive and pneumatic." mechanical design handbook " writes group volume, book number: 414 (changing-46) in 15063
" the physics's lecture experiment handbook " that 5 Shandong education publishing house are published the 1st edition Duan Jihui Xu May in 1987 waits the remaining longevity silk floss trial book number of compiling from blue Meng Zhao is quick: 7,275 594
The hydropneumatic association of " hydropneumatic handbook " Japan that 6 China Machine Press publish compiles " hydropneumatic handbook " translation group and translates the new bibliography of science and technology；75-105 standard book number: 15,033 5470
Realize the best way of invention
The hydraulic bicycle of perfect in shape and function more, light practical order masses' favor by the producer or the relevant unit that have manufacturing capacity, can be manufactured experimently out, form production capacity early, put goods on the market and benefit the people as early as possible.
Accompanying drawing illustrates: Fig. 1 is perpetua mobilia schematic diagram.
Claims (10)
1. hydraulic bicycle is the walking-replacing tool for walking, its be mainly technically characterized ny with the body weight pressure of people be the power source driving to travel.
2. hydraulic bicycle according to claim 1, utilizing the body weight pressure of people can convert fluid pressure to can be the hydraulic power energy driving to travel.
3. the hydraulic bicycle according to claim 1 and 2, the hydraulic power energy is the power source of zero-emission Non-energy-consumption pollution free green environment protection.
4. the hydraulic bicycle according to claim 2 and 3, pressure oil is entered to oscillating oil cylinder by accumulator and foot-operated centrifugal pump, activation lever makes saddle rising reset can be converted body weight pressure to potential energy by kinetic energy, then decline by saddle and become kinetic energy by potential energy converting and energy again, carry out the conversion acting of energy again and again, play walking vehicle through hydraulic pressure transfer and machine driving.
5. hydraulic bicycle according to claim 4, saddle oil cylinder is entered the flow of pressure oil by dual oil cylinder and pressure carries out oil-filled, supercharging and amplifies, both improve efficiency, reduced lifting amplitude and the frequency of saddle, promoted saddle steadily to get off gradually, in turn ensure that the dual oil cylinder seriality to hydraulic vibrator fuel feeding.
6. the hydraulic bicycle according to claim 4 and 5, what adopt due to hydraulic vibrator itself again is the hydraulic differential loop impulsive force that can produce that frequency is higher, utilizes flying wheel impulsive force to be amplified further then through machine driving and forms driving force.
7. the hydraulic bicycle according to claim 4 and 5, in the driving process of car, it is arranged on the radial plunger pump on axletree also to do work at the rotation torque utilizing wheel and produce pressure oil to dual oil cylinder fuel feeding, form two-stage power source fuel feeding with saddle oil cylinder, realize the automatic running of hydraulic bicycle under saddle plateau gradually.
8. the hydraulic bicycle according to claim 5,6 and 7, has been constantly be generated acceleration in the process of moving, it is ensured that the normal traveling of hydraulic bicycle.
9. the hydraulic bicycle according to claim 4,5 and 6,7, hydraulic system adopts closed loop, makes the pressure oil of hydraulic system obtain circulation, regeneration and utilize.
10. the hydraulic bicycle according to claim 5 and 7, under the automatically controlling of hydraulic system while the acting of driving hydraulic vibrator, also two oil pump actings of driving force instead of foot-operated driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030487.7A CN105752254A (en) | 2016-01-14 | 2016-01-14 | Hydraulic bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030487.7A CN105752254A (en) | 2016-01-14 | 2016-01-14 | Hydraulic bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105752254A true CN105752254A (en) | 2016-07-13 |
Family
ID=56342398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610030487.7A Pending CN105752254A (en) | 2016-01-14 | 2016-01-14 | Hydraulic bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752254A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502083A (en) * | 2018-04-20 | 2018-09-07 | 重庆大学 | A kind of energy-storage hydraulic bicycle being suitble to more hillside fields shapes |
| CN112158291A (en) * | 2020-10-31 | 2021-01-01 | 陈桂军 | Novel bicycle capable of providing instantaneous power by torque enhancement |
-
2016
- 2016-01-14 CN CN201610030487.7A patent/CN105752254A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502083A (en) * | 2018-04-20 | 2018-09-07 | 重庆大学 | A kind of energy-storage hydraulic bicycle being suitble to more hillside fields shapes |
| CN108502083B (en) * | 2018-04-20 | 2024-06-04 | 重庆大学 | Energy storage hydraulic bicycle suitable for hillside topography |
| CN112158291A (en) * | 2020-10-31 | 2021-01-01 | 陈桂军 | Novel bicycle capable of providing instantaneous power by torque enhancement |
| CN112158291B (en) * | 2020-10-31 | 2022-04-12 | 泉州众联青创科技有限公司 | Novel bicycle capable of providing instantaneous power by torque enhancement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |