CN201201704Y

CN201201704Y - Self-generating electric bicycle

Info

Publication number: CN201201704Y
Application number: CNU2007203095263U
Authority: CN
Inventors: 秦加勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2009-03-04
Anticipated expiration: 2017-12-27

Abstract

The utility model relates to a self-generating electric bicycle, and provides a self-generating electric bicycle which is high in generating efficiency, and low in consumption and noise, and is safe. The self-generating electric bicycle comprises a bicycle frame, the front end of the frame is fixed with a front wheel through a handlebar and a fork, the rear end of the frame is respectively fixed with a rear wheel with a motor, the middle portion of the frame is respectively equipped with a booster generator and a centre shaft, the middle of the centre shaft is equipped with a clutch, two ends of the centre shaft are respectively equipped with two foot pedal gear discs through bearings, when power generating or body-building is required, the clutch can be shifted to a generating position, when power-assisted force is needed, the clutch can be shifted to the power-assisted force position. The utility model can meet requirements upon remote distance running for users, also can reduce the use cost, simultaneously has functions of body-building, generating, charging and the like, further power generated by the electric bicycle can be converted into 220 V alternating current by an inverter and then used in notebook computers, televisions, lighting and the like which demand small electrical quantity, thereby bringing green space for our country.

Description

A kind of self-generating electric bicycle

Technical field

The utility model relates to a kind of Electrical Bicycle, particularly a kind of self-generating electric bicycle.

Background technology

At present, existing Electrical Bicycle, great majority are can not charge under steam, often produce the outage phenomenon under steam, use the user of Electrical Bicycle to produce worries, for the demand that satisfies the user and growing Electrical Bicycle consumption,, therefore press for a kind of self-generating electric bicycle that to come into huge numbers of families also in order to improve use to green energy resource.

Summary of the invention

The purpose of this utility model is to improve the utilization of green energy resource, is convenient to user's demand, and the period of service that can improve rechargeable battery prolongs, and also reduces user's use cost simultaneously.

The utility model is achieved through the following technical solutions:

The utility model is a kind of self-generating electric bicycle, comprise the Electrical Bicycle vehicle frame, the front end of vehicle frame passes through bearing, fixing handlebar respectively, by the fixing Shock-absorbing fork of core, pitch fixedly car front axle by car, on the car front axle, front shaft sleeve is housed, rim before axle sleeve connects with spoke respectively, inner tube of a tyre cover tire is equipped with in the rim outside, hub cap is installed in the cover tire top, the fixing Electrical Bicycle rear axle respectively in the vehicle frame rear end, axle sleeve is equipped with by bearing in the rear axle outside, motor is equipped with in the axle sleeve outside, motor connects the trailing wheel rim by spoke, inner tube of a tyre cover tire is equipped with in the rim outside, the rear wheel lid is housed above the cover tire, back axle is fixing respectively again, mounting, car ladder support, the car luggage carrier, car rear axle miniature gears, charging battery jar is housed in vehicle frame, Electrical Bicycle is equipped with on top at vehicle frame, vehicle seat, car pedal gear wheel disc axis is equipped with by bearing in middle part at vehicle frame, one end of axis is respectively by bearing fixing back wheels of vehicle pedal gear wheel disc, drive the back wheels of vehicle miniature gears by chain, the other end of axis is equipped with car pedal gear wheel disc by bearing respectively, by the moving chain of wheel dribbling, drive speedup electrical generator miniature gears by chain, make the speedup electrical generator produce generating, the wheel disk clutch is equipped with in the centre of axis, by power-transfer clutch respectively to any clutch of car pedal gear wheel disc on both sides, two car pedal gear wheel discs are moved respectively, and the axis two ends are equipped with two pedal cars respectively and are turned, and two cars turn also adorns two pedals respectively, in the Electrical Bicycle safety traffic, can be combined in clutch lever the position of generating, can carry out simultaneously manpower pedal's generating, when manpower pedal's per minute during in the 20 multi-turn left and right sides, can reach good charging effect, make charging battery jar obtain certain electric weight, reach also for the storage battery electric weight and prolong the purpose of using, make Electrical Bicycle obtain stable safety traffic simultaneously.

Self-generating electric bicycle described in the utility model, wherein said speedup electrical generator and car pedal gear wheel disc are that chain is rotationally connected.

Self-generating electric bicycle described in the utility model rotates for clutch between wherein said car pedal gear wheel disc and the axis.

Self-generating electric bicycle described in the utility model, wherein said Electrical Bicycle trailing wheel is by the motor through-coupling.

Self-generating electric bicycle described in the utility model, wherein said car back foot gear wheel disc and back wheels of vehicle miniature gears are that chain is rotationally connected.

Self-generating electric bicycle described in the utility model, wherein said back wheels of vehicle pedal gear wheel disc and axis are that clutch is rotated.

Self-generating electric bicycle described in the utility model, between wherein said speedup electrical generator and the charging battery jar for having manpower self power generation charge function.

Description of drawings

Fig. 1 is the self power generation of this practical official newspaper type of expression, the structural representation of Electrical Bicycle.Among the figure, 1 handlebar, 2 handlebar grips and master cock, 3 handlebar cores, 4 car lights, 5 Shock-absorbing forks, 6 front truck wheel caps, 7 front tyres, 8 rims, 9 spoke, 10 car front axles, 11 car front shaft sleeves, 12 speedup electrical generators, 13 speedup electrical generator miniature gearss, 14 blockchain bars, 15 wheel dish pedal cars turn, 16 car pedals, 17 wheel disk clutch, 18 wheel dish bearings, 19 car pedal gear wheel discs, 20 car pedal gear wheel disc axis, 21 car pedals, 22 wheel dish pedal cars turn, 23 back wheels of vehicle pedal gear wheel discs, 24 back wheels of vehicle chains, 25 vehicle frames, 26 vehicle seats, 27 charging battery jars, 28 rear deck seat framves, 29 back dampings, 30 back wheels of vehicle lid, 31 back wheels of vehicle tires, 32 trailing wheel rims, 33 spoke, 34 back wheels of vehicle axletrees, 35 wheel electrical machines, 36 cars ladder support, miniature gears behind 37 cars, 38 car luggage carriers, 39 clutch levers, 40 vehicle frames, 41 trailing wheel induction openings, 42 front-wheel admission ports, 43 front-wheel rim brakes, 44 trailing wheel rim brakes, 45 front-wheel rim brake hand levers, 46 trailing wheel rim brake hand levers, 47 car sirens.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described:

As shown in Figure 1, self-generating electric bicycle, comprise Electrical Bicycle vehicle frame 25,40, the last end of vehicle frame is by bearing fixing handlebar 1 respectively, by handlebar core 3, fixedly Shock-absorbing fork 5, pitch fixedly car front axle 10 by car, at the car front axle front axle axle sleeve 11 is housed, circle 8 before axle sleeve connects with spoke 9 respectively, inner tube of a tyre cover tire 7 is equipped with in the rim outside, front truck wheel cap 6 is installed in the cover tire top, at the vehicle frame front end car light 4 is housed, at vehicle frame rear end difference stationary bicycle axletree of rear wheel 34, axle sleeve is equipped with by bearing in the axletree of rear wheel outside, wheel electrical machine 35 is equipped with in the axle sleeve outside, motor connects trailing wheel rim 32 by spoke 33, inner tube of a tyre cover tire 31 is equipped with in the rim outside, back wheels of vehicle lid 30 now is housed on the cover tire, back axle is fixing Carrier for cycle 28 respectively, car ladder support 36, car luggage carrier 38, back wheels of vehicle miniature gears 37, charging battery jar 27 is housed in vehicle frame, on vehicle frame top bicycle saddle 26 is housed, car pedal gear wheel disc axis 20 is equipped with by bearing in middle part at vehicle frame, one end of axis is respectively by bearing fixing back wheels of vehicle pedal gear wheel disc 23, by back wheels of vehicle chain 24, drive back wheels of vehicle miniature gears 37, the other end of axis is equipped with car pedal gear wheel disc 19 by bearing respectively, by wheel disk clutch 17 in the middle of the axis, drive chain 14, make speedup electrical generator 12 by chain band speedup electrical generator miniature gears 13, produce generating, the axis two ends are equipped with two pedal cars respectively and are turned 15,22, also adorn two car pedals 16 respectively, 21, in the self-generating electric bicycle safety traffic, can be combined in the control lever 39 of power-transfer clutch the position of generating, can carry out manpower pedal's generating simultaneously, when needs manpower power-assisted, can be combined in the power-assisted position to clutch lever 39, simultaneously can be afterburning, but generating electricity from manpower and manpower power-assisted alternate run.

If find that under steam there is something special in the place ahead, can siren 47 be sounded by the siren switch, can give signal of the other side, when needs stop, available hand is defended front-wheel rim brake hand lever 45 and trailing wheel rim brake hand lever 46, make front-wheel rim brake 43 and trailing wheel rim brake 44 produce braking respectively, self-generating electric bicycle safety is come to a complete stop, the utility model self-generating electric bicycle also has with 220V voltage charging function.

Claims

1. self-generating electric bicycle, it is characterized in that: Electrical Bicycle car front-wheel and trailing wheel, they are supporting Electrical Bicycle vehicle frame (25 respectively, 40) vehicle frame middle part is by bearing fixing car pedal gear wheel disc axis (20) respectively, the other end of axis passes through back wheels of vehicle chain (24) by bearing fixing back wheels of vehicle pedal gear wheel disc (23), drive back wheels of vehicle miniature gears (37), the other end of axis is by bearing fixing car pedal gear wheel disc (19), driving two car pedal gear wheel discs respectively by wheel disk clutch (17) in the middle of the axis is respectively (23,19) by car pedal gear wheel disc (23,19) rotate (24 respectively, 14), chain gear trailing wheel miniature gears (37) and the speedup electrical generator miniature gears (13) by two diverse locations drives speedup electrical generator (12).