Hydraulic power-assisting bicycle
A bicycle and power-assisted technology, which is applied to vehicle components, vehicle gearboxes, wheeled transmissions, etc., can solve the problems of battery pollution, battery, power supply limitations, and inconvenient movement, and achieve the effect of solving pollution
Inactive Publication Date: 2015-08-19
天津古塔金属制品加工有限公司
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Problems solved by technology
It has the following defects: the existing power-assisted bicycles need to use batteries, the power supply has limitations, and the batteries pollute a lot
It takes a long time to charge, it is inconvenient to move after no power, and the service life is short and easy to damage
Method used
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[0010] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0011] refer to Figure 1-2 , the specific embodiment adopts the following technical solutions: a hydraulic power-assisted bicycle, including a power-assisted hydraulic pump 1, a power-assisted flywheel 2, an inlet and return oil pipe 3, a main power wheel 4, a casting box 5, a flywheel chain 6, and a rotating wheel chain 7 With the impeller 8, one end of the casting box 5 is provided with a power-assisted flywheel 2, and the other end is provided with a main power wheel 4, the gear of the main power wheel 4 is meshed with the rear wheel gear of the bicycle, and the gear shaft of the power-assisted flywheel 2 is connected to the bicycle through the flywheel chain 6. The rear wheel shaft is connected, the rear wheel shaft of the bicycle is provided...
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The invention discloses a hydraulic power-assisting bicycle and relates to the field of bicycles. The hydraulic power-assisting bicycle comprises a power-assisting hydraulic pump, a power-assisting flywheel, an oil inlet pipe, an oil return pipe, an active force wheel, a casting box body, a flywheel chain, a rotating wheel chain and an impeller, wherein one end of the casting box body is provided with the power-assisting flywheel and the other end is provided with the active force wheel; a gear of the active force wheel is engaged with a gear of the back wheel of the bicycle; a gear shaft of the power-assisting flywheel is connected with a back wheel shaft of the bicycle via the flywheel chain; the back wheel shaft of the bicycle is provided with the rotating wheel chain; a gear of the back wheel shaft of the bicycle is engaged with a gear of the active force wheel; the feeding return oil pipe is disposed in the casting box body; the feeding return oil pipe is respectively connected with the power-assisting hydraulic pump and the impeller; and the impeller is arranged on the power-assisting flywheel. Storage battery pollution can be avoided and charging can be unnecessary during movements.
Description
technical field [0001] The invention relates to the field of bicycles, in particular to a hydraulic power-assisted bicycle. Background technique [0002] Existing existing power-assisted bicycles generally all generate power-assisted by battery motors. It has the following defects: the existing power-assisted bicycles need to use batteries, the power supply has limitations, and the batteries pollute greatly. It needs to be charged for a long time, it is inconvenient to move after the power is out, and the service life is short and easy to be damaged. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a hydraulically assisted bicycle, which is low-carbon, energy-saving, environment-friendly, labor-saving and portable. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a hydraulic power-assisted bicycle, comprising a power...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B62M6/00B62M9/02B62M11/02
CPCB62M19/00
Inventor 尹振卿
Owner 天津古塔金属制品加工有限公司