Self stress application bicycle
A bicycle and frame technology, applied in the field of self-energizing bicycles, can solve the problems of energy waste, discomfort, and ineffective use of bumping force, etc., and achieve the effect of brisk driving
Inactive Publication Date: 2011-09-14
杨勇
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Problems solved by technology
[0002] A normal bicycle does not have a buffer device, and the bumping force generated during riding cannot be effectively utilized, such an invisible energy is wasted and lost, and there is an uncomfortable feeling when the bump is large
Method used
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[0014] A self-energized bicycle, comprising a vehicle frame 1, front and rear wheels mounted on the front and rear forks, a handlebar, a vehicle seat 4, and a pedal transmission system, a crossbeam 3 is arranged above the vehicle frame 1, and the front end of the crossbeam 3 is connected to the The front portion of the vehicle frame 1 is hinged, and an elastic reset mechanism 5 is arranged between the rear portion of the crossbeam 3 and the rear fork. Power gear 6 is vertically provided with booster rack 7, and the upper end of booster rack 7 is hinged with above-mentioned crossbeam 3, and rear wheel comprises tire 13 and wheel body 12, and in wheel body 12, is provided with power spring 11. The end of the outer ring of the receiving spring 11 is connected with the wheel body 12, the end of the inner ring of the receiving spring 11 is connected with the rotating sleeve 17 mounted on the rear axle 15, and the rotating sleeve 17 and the receiving A ratchet pawl anti-reverse devi...
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The invention discloses a self stress application bicycle comprising a bicycle frame, a front wheel, a rear wheel, a handle, a saddle and a pedal driving system, wherein one beam is arranged above the bicycle frame; the front end of the beam is hinged with the front part of the bicycle frame; an elastic resetting mechanism is arranged between the rear part of the beam and a rear fork; the saddle is installed in the middle of the beam; a rear axle is provided with a strength receiving gear; a stress application rack is vertically arranged by being cooperated with the strength receiving gear; the upper end of the stress application rack is hinged with the beam; the rear wheel comprises a tyre and a wheel body, wherein a strength receiving spiral spring is arranged in the wheel body; the outer ring end part of the strength receiving spiral spring is connected with the wheel body; the inner ring end part of the strength receiving spiral spring is connected with a rotating sleeve installedon the rear axle; a ratchet wheel and pawl anti-inversion device I is arranged between the rotating sleeve and the strength receiving gear; a ratchet wheel and pawl anti-inversion device II is arranged between the rotating sleeve and the rear axle; the centre shaft of the pedal driving system is arranged on a subframe; and the upper end of the subframe is connected with the beam. Force generated by bumping is released to the bicycle by the strength receiving spiral spring, and a user can ride the bicycle easily with little strength.
Description
technical field [0001] The invention relates to a bicycle, in particular to a self-energizing bicycle. Background technique [0002] A normal bicycle does not have a buffer device, and the bumping force generated during riding cannot be effectively utilized. Such an invisible energy is wasted and lost, and there is an uncomfortable feeling when the bumping range is large. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a self-energized bicycle that is comfortable and labor-saving to ride in view of the deficiencies of the prior art. [0004] The technical problem to be solved by the present invention is achieved through the following technical solutions. A self-energizing bicycle includes a frame, front and rear wheels mounted on front and rear forks, handlebars, a seat, and a pedal transmission system. Its characteristics Yes: There is a beam above the frame, the front end of the beam is hinged to the front of ...
Claims
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Inventor 杨勇
Owner 杨勇