CN214930404U - Flywheel pneumatic bicycle for city sharing - Google Patents
Flywheel pneumatic bicycle for city sharing Download PDFInfo
- Publication number
- CN214930404U CN214930404U CN202120875417.8U CN202120875417U CN214930404U CN 214930404 U CN214930404 U CN 214930404U CN 202120875417 U CN202120875417 U CN 202120875417U CN 214930404 U CN214930404 U CN 214930404U
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- flywheel
- pneumatic
- bicycle
- wheel
- air pump
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Abstract
The utility model provides a flywheel pneumatic bicycle for city sharing. The bicycle comprises a pneumatic flywheel, an air pump, a flywheel energy charging interface, a clutch, wheels, pneumatic wheels, a controller, a pressure control valve and a gas pipe, wherein the flywheel and the pneumatic wheels are used for replacing a storage battery and a driving motor, the problem that the battery of the electric bicycle is ignited and exploded is effectively solved, and the safety is improved. The high-speed rotation of the flywheel drives the air pump to rotate so as to generate air pressure, the air pressure is transmitted to the pneumatic wheel through the air pipe, and the pneumatic wheel drives the wheel to rotate, so that the movement of the bicycle is realized. The air pipe is provided with a pressure control valve, and the pressure of high-pressure air entering the pneumatic wheel can be controlled by controlling the opening of the pressure control valve, so that the speed of the vehicle can be controlled. The utility model discloses owing to adopted the pneumatic drive mode of flywheel, have high efficiency, energy-conserving, safe advantage.
Description
Technical Field
The utility model relates to a bicycle field, especially a flywheel pneumatic bicycle for city sharing.
Background
At present, the immature technical development of the storage battery has the problems of low power density, short cycle service life, poor temperature adaptability, incapability of high-power discharge, poor safety and the like, so that the dynamic property and economical efficiency of a bicycle carrying the storage battery are poor, and safety accidents can be caused in severe cases.
In recent years, shared cars, shared bicycles and shared electric vehicles are appeared in cities, and the vehicles greatly facilitate the traveling of people. However, these vehicles have disadvantages that the shared automobile can only meet the needs of a part of people, the shared bicycle is labor-consuming and has low speed, and the shared electric vehicle is easy to generate the danger of battery fire and explosion.
To this problem the utility model provides a flywheel pneumatic bicycle to flywheel and pneumatic wheel replace traditional electric bicycle's battery and motor. The flywheel drives the air pump to rotate to generate high-pressure gas to directly drive the pneumatic wheel to drive the wheel to rotate, and the speed of a vehicle can be controlled by only controlling the air pressure in a pipeline connected with the pneumatic wheel, so that the energy conversion efficiency is greatly improved, and the potential safety hazard problem is also solved.
Disclosure of Invention
The utility model aims at providing a flywheel pneumatic bicycle, fill including pneumatic flywheel 1, air pump 2, flywheel 3, flywheel and can interface 4, clutch 5, wheel 6, pneumatic wheel 7, controller 8, pressure control valve 9, gas-supply pipe 10, its characterized in that: one end of the air pump 2 is connected with the flywheel 3 through the clutch 5, the other end of the air pump is connected with the pneumatic wheel 7 through the air pipe 10, the pressure control valve 9 is installed on the air pipe 10, and the flywheel 3 drives the air pump 2 to rotate to generate high-pressure air while rotating; the pneumatic wheel 7 is arranged on the wheel 6, and the wheel 6 is driven to rotate when the pneumatic wheel 7 rotates.
Structurally, the flywheel 3 and the pneumatic wheel 7 replace a storage battery and a driving motor, so that the danger of fire and explosion of the battery of the electric bicycle is effectively solved, and the safety is improved.
The utility model aims at providing a flywheel pneumatic bicycle, flywheel 3 acquires the energy through filling can interface 4, the energy is stored with the kinetic energy form, flywheel 3 is rotatory at the during operation high speed, it is rotatory to drive air pump 2 simultaneously, air pump 2 produces a large amount of high-pressure gas in rotatory while, high-pressure gas can transmit pneumatic wheel 7 through gas-supply pipe 10, pneumatic wheel 7 drives wheel 6 and rotates, realize the motion of bicycle, the big or small control through 8 regulation pressure control valve 9 apertures of controller enters into the high-pressure gas's of pneumatic wheel 7 pressure, thereby reach the effect of control speed of a motor vehicle. The invention has the advantages of high efficiency, environmental protection and high safety factor due to the adoption of a flywheel pneumatic driving mode.
Drawings
Fig. 1 is a schematic structural diagram of a flywheel pneumatic bicycle.
The designations in the figures mean:
1-a pneumatic flywheel; 2, an air pump; 3-a flywheel; 4-flywheel charging interface; 5-a clutch; 6-vehicle wheel; 7-a pneumatic wheel; 8, a controller; 9-a pressure control valve; 10-gas transmission pipe.
FIG. 2 is a flow chart of the flywheel pneumatic bicycle.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, a flywheel pneumatic bicycle for city sharing, the system comprises: 1-a pneumatic flywheel; 2, an air pump; 3-a flywheel; 4-flywheel charging interface; 5-a clutch; 6-vehicle wheel; 7-a pneumatic wheel; 8, a controller; 9-a pressure control valve; 10-gas transmission pipe.
The flywheel energy charging interface 4 is coaxially connected with the flywheel 3; the flywheel 3 and the air pump 2 are connected by the clutch 5; the air pump 2 is communicated with the air conveying pipe 10, a pressure control valve 9 is arranged between the air pump 2 and the pneumatic wheel 7, and the pressure control valve 9 is connected with the controller 8; the pneumatic wheel 7 is mounted on the wheel 6.
In practical use of the bicycle, the working state of the system can be divided into the following modes.
And (3) charging mode: during the charging process of the bicycle, the charging interface 4 arranged on the flywheel 3 is connected with the charging motor at the charging station, at the moment, the clutch 5 is in a separated state, and the flywheel 3 is disconnected with the air pump 2. The flywheel 3 is driven by the motor to rise to the highest rotating speed, and energy is stored in the flywheel 3 in the form of mechanical energy.
A driving mode: during the normal running process of the bicycle, the flywheel 3 rotates at a high speed by utilizing the stored energy, the clutch 5 is in a combined state at the moment, and the flywheel 3 is connected with the air pump 2 through the clutch 5. The flywheel 3 drives the air pump 2 to rotate while rotating; 2 rotations of air pump produce high-pressure gas, and high-pressure gas passes through gas-supply pipe 10 and carries pneumatic wheel 7, and pneumatic wheel 7 links to each other with wheel 6, and pneumatic wheel 7 drives wheel 6 and rotates, realizes the motion of bicycle, can adjust pressure control valve 9 according to driver's demand, and the interior atmospheric pressure of control pipeline, and then reach driver's demand speed of a motor vehicle.
Braking mode: when the bicycle is braked, the clutch 5 is separated, the flywheel 3 does not drive the air pump 2 to rotate any more, no air pressure is input into the air pipe 10, and the pneumatic wheel 7 stops energy input.
The foregoing has described the general principles and features of the present invention and its advantages, but is not intended to limit the invention in other forms. It should be understood by those skilled in the art that the foregoing embodiments and description only describe the principles of the present invention, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention, unless departing from the technical spirit of the present invention.
Claims (5)
1. A flywheel pneumatic bicycle for city sharing, its characterized in that: the flywheel pneumatic structure comprises a pneumatic flywheel 1, an air pump 2, a flywheel 3, a flywheel energy charging interface 4, a clutch 5, wheels 6, a pneumatic wheel 7, a controller 8, a pressure control valve 9 and a gas conveying pipe 10.
2. The flywheel pneumatic bicycle for city sharing of claim 1, wherein: the flywheel energy charging interface 4 is coaxial with the flywheel 3; the flywheel 3 is connected with the air pump 2 through a clutch 5; a pressure control valve 9 is arranged between the air pump 2 and the pneumatic wheel 7, and the pressure control valve 9 is connected with a controller 8; the pneumatic wheel 7 is connected; the pneumatic wheel 7 is mounted on the wheel 6.
3. The flywheel pneumatic bicycle for city sharing of claim 1, wherein: during the charging process of the bicycle, the charging interface 4 arranged on the flywheel 3 is connected with the charging motor at the charging station, at the moment, the clutch 5 is in a separated state, the flywheel 3 is disconnected with the air pump 2, the flywheel 3 is driven by the motor to rise to the highest rotating speed, and energy is stored in the flywheel 3 in a mechanical energy mode.
4. The flywheel pneumatic bicycle for city sharing of claim 1, wherein: during the normal running process of the bicycle, the flywheel 3 rotates at a high speed by utilizing the stored energy, the clutch 5 is in a combined state at the moment, and the flywheel 3 is connected with the air pump 2 through the clutch 5; the flywheel 3 drives the air pump 2 to rotate while rotating; the air pump 2 rotates and produces high-pressure gas, and high-pressure gas passes through the gas-supply pipe 10 and carries pneumatic wheel 7, and pneumatic wheel 7 links to each other with wheel 6, and pneumatic wheel 7 drives wheel 6 and rotates, realizes the motion of bicycle, can be according to the big or small control pipeline internal gas pressure of driver's demand governing pressure control valve 9 aperture, and then reaches driver's demand speed of a motor vehicle.
5. The flywheel pneumatic bicycle for city sharing of claim 1, wherein: when the bicycle is braked, the clutch 5 is separated, the flywheel 3 does not drive the air pump 2 to rotate any more, no air pressure is input into the air pipe 10, and the pneumatic wheel 7 stops energy input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875417.8U CN214930404U (en) | 2021-04-27 | 2021-04-27 | Flywheel pneumatic bicycle for city sharing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875417.8U CN214930404U (en) | 2021-04-27 | 2021-04-27 | Flywheel pneumatic bicycle for city sharing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214930404U true CN214930404U (en) | 2021-11-30 |
Family
ID=79067592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875417.8U Expired - Fee Related CN214930404U (en) | 2021-04-27 | 2021-04-27 | Flywheel pneumatic bicycle for city sharing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214930404U (en) |
-
2021
- 2021-04-27 CN CN202120875417.8U patent/CN214930404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |