Unplugged motor bicycle, electric energy recycling method and automatic transmission method
A power-assisted bicycle and plug-in technology, which is applied to vehicle components, rider driving, transportation and packaging, etc., can solve the problems that affect the rider's riding mileage, difficulty in getting started with the speed change mechanism, and difficulty in mastering the speed change mechanism. Simple, light weight, flexible and convenient to use
Inactive Publication Date: 2016-05-04
常博浩
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Problems solved by technology
[0003] 1. Existing bicycles with electric, oil-powered and other power-assisted mechanisms are prone to inconvenience to users due to their heavy weight and inconvenient maintenance
[0004] 2. The speed change mechanism equipped with the existing bicycle is difficult to learn, and it is not easy for novices to master it. Improper gears will seriously affect the rider's physical strength, and then affect the rider's riding mileage
Method used
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[0033] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
[0034] A non-plug-in power-assisted bicycle, comprising a frame 1, a front wheel 2 is arranged under the front end of the frame 1 through a front fork, a front brake pad is installed on the front wheel 2, and a handlebar is arranged above the front end of the frame 1 3. A vehicle seat is set above the middle part of the frame 1, a central shaft 5, a front crankshaft 6 and a pedal 4 connected to th...
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The invention discloses an unplugged motor bicycle, an electric energy recycling method and an automatic transmission method and relates to the technical field of electric power-assisted bicycles. The unplugged motor bicycle comprises a bicycle frame, a front wheel, a front fork, a handlebar, pedals, a front chain wheel, a front derailleur, a rear wheel, a rear derailleur and a rear cone pulley. The front derailleur and the rear derailleur are both electric derailleurs. A storage battery and a controller are arranged on the bicycle frame. A motor is installed on the rear wheel. Rotating speed sensors are installed on the pedals. A bicycle speed sensor is installed on the front wheel or the rear wheel. The unplugged motor bicycle further comprises an inductive sensor used for measuring whether relative movement exists between the cone pulley and the rear wheel or not. An integrated switch, a transmission button and a mode selection button are arranged on the handlebar. The unplugged motor bicycle, the electric energy recycling method and the automatic transmission method have the beneficial effects that power generation can be achieved during the braking section or the downhill riding section or the high-speed rotating section of a rider, power is provided when external power assistance is needed during accelerating, long-distance cruising and the like, gear shifting can be conducted according to the optimal rotating speed range of the rider, and the purposes of saving physical strength and prolonging the riding distance are achieved.
Description
technical field [0001] The invention relates to the technical field of power-assisted bicycles, in particular to a non-plug-in power-assisted bicycle, a method for recycling electric energy, and an automatic speed change method. Background technique [0002] At present, most high-performance long-distance cycling bicycles such as mountain bikes and road bikes do not have external force auxiliary mechanisms, so the mileage of a single ride is limited. And the existing bicycles with auxiliary mechanisms such as electric and oil-driven still have many problems in use, such as: [0003] 1. Existing bicycles with power-assisted mechanisms such as electric and oil-driven systems are prone to inconvenience to users due to their heavy dead weight and inconvenient maintenance. [0004] 2. The speed change mechanism that the existing bicycle is equipped with is difficult to learn, and it is not easy for novices to master it. Inappropriate gears will seriously affect the physical stre...
Claims
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IPC IPC(8): B62M6/40B62M6/50
CPCB62M6/40B62M6/50
Inventor 常博浩
Owner 常博浩