CN203623872U

CN203623872U - Step-type folding electric bicycle

Info

Publication number: CN203623872U
Application number: CN201320602454.7U
Authority: CN
Inventors: 杨喜博
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-26
Filing date: 2013-09-26
Publication date: 2014-06-04
Anticipated expiration: 2023-09-26

Abstract

The utility model provides a step-type folding electric bicycle. The bicycle handlebars and operating modes of an ordinary electric bicycle are changed, the electric bicycle is operated in a non-handlebar step mode. A frame in a Y shape when being unfolded is simpler and foldable, and a saddle rod is telescopic. The electric bicycle is controlled by feet, by the unique structural design of steering and increasing the speed through a front foot and braking through a rear foot, operation is simple and optional. A handle facilitating carrying and transporting is arranged on a rear beam main pipe as designed. The step-type folding electric bicycle has the advantages that hand control is replaced by foot control, the bicycle frame is compact in structure, convenient to operate and high in stability, and the step-type folding electric bicycle can serve as one personal transportation tool instead of walking.

Description

Step type folding electric bicycle

Technical field

The present invention proposes a kind of step type folding electric bicycle, foot control Electrical Bicycle.

Background technology

Two-wheeled folding electric bicycle, is on standard bicycle, to have carried out folding minimizing of improvement structure to take up room, added battery and motor, makes bicycle have Electronmotive Force.Also be that the flexible feature of bicycle is further extended.

Traditional bicycle operation is used both hands and feet, both feet to pedal both hands prosecutor to mode; Electrical Bicycle is is mostly both hands manipulations; Comparing standard bicycle is having change aspect volume steer speed, but just folds, goes on a journey not enough fast, and people more thirst for the experience of having an easy control in the matter.

Summary of the invention

The object of this invention is to provide the unique Electrical Bicycle of a kind of folding manipulation fast, make it to become the vehicle that a kind of individual rides instead of walk.The present invention propose with foot control mode manipulate Electrical Bicycle turn to speed-raising, the peculiar structure of braking.Two pedals of front-wheel are connected in deflecting bar and front fork is fixed into one, can manipulate front-wheel steering and keep operating steadily.Rear foot manipulation brake lever.

A kind of Simple portable straddle type folding electric bicycle, it is by being formed with lower member:

A front-axle beam main body tube, a back rest main body tube, two main body tubes are matched;

A kind of without handlebar, drive without handgrip car;

A scalable saddle, matched with front-axle beam main body tube

Four pedals with drive with car matched;

A foot control governor lever, a foot control brake lever.

onthe Simple portable straddle type folding electric bicycle of stating, is characterized in that, pin straddle type control structure both feet launch one in front and one in back to play better equilibrium activity naturally.

onthe Simple portable straddle type folding electric bicycle of stating, is characterized in that, four pedals and the matched manipulation electric bicycle wheel of vehicle frame turning to and accelerating brake and is one in front and one in back manipulated by both feet.

Folding aspect is also more quick, one hand catch saddle to go forward upwards to lift to make saddle pipe and front-axle beam main body tube perpendicular to the ground, lodge the back rest main body tube of gravitation, perk and wheel hub motor trailing wheel naturally downwards inwardly front-wheel draw close and shrink folding clamping; Again saddle pipe is advanced to front-axle beam main body tube, can complete folding.4 pedals also can inwardly fold by an angle of 90 degrees, reduce volume.

Drive maneuverability pattern.Electrical Bicycle launches as Fig. 1, and cyclist is seated on saddle, and left foot is pedaled right crus of diaphragm on trailing wheel right pedal at front-wheel left foot.Or right crus of diaphragm left foot on front-wheel right pedal is pedaled at trailing wheel left foot conversely.The forward foot in a step forces in governor lever trailing wheel and starts and can exercise.Break away from the constraint to both hands, handled more freely.

Accompanying drawing explanation

Fig. 1 is left view after the present embodiment launches

Fig. 2 is the folding rear left view of the present embodiment

Fig. 3 is left view after the present embodiment launches

Fig. 4 is the folding rear birds-eye view of the present embodiment

In figure: 1 saddle, 2 saddle pipes, 3 fixed sleeve part, 4 fixed sleeve part, 5 controllers, 6 adjusters, 7 fixed sleeve part, 8 direction lever upper booms, 13 direction lever lower beams, 9 front-wheel left foots are pedaled, 9-1 front-wheel right pedal, 24 trailing wheel left foots are pedaled, 24-1 trailing wheel right pedal, 11 front-wheels, 10 front-wheel mangers, 28 trailing wheel mangers, 11 front-wheels, 26 wheel hub motor trailing wheels, 12 front forks, 25 rear vehicle frames, 14 governor levers, 23 brake lever, 15 speed governing steel wire sleeve pipes, 30 speed governing steel wires, 29 brake steel wires, 31 brake steel wire sleeve pipe 16 rotatable fulcrums, 18 gangbar, 32 lithium celies, 17 front-axle beam main body tubes, 33 back rest main body tubes, 27 brake gears, 34 take carry hand handle

The specific embodiment

With reference to figure 1-4, step type folding electric bicycle, it comprises

saddle

1,5,4 pedals of controller, front-wheel 11, wheel hub motor trailing wheel 26, front-axle beam main body tube 17, back rest main body tube 33, lithium cell 32; Saddle pipe 2 by fixed sleeve part 3 and fixed sleeve part 4 is fixing can retraction front-axle beam main body tube 17 in; As Fig. 4 governor lever 14 front end 14-1 and front-wheel left foot is pedaled rotation axis points 9-2 and front-wheel right pedal 9-1 rotation axis points 9-3 is rotatably connected; Move speed governing steel wire 30 to and take governor 6 to by applying pressure to governor lever 14 rear end 14-2 downwards;

Discharge electric energy drive hub motor trailing wheel 26 by controller 5 by power lead control lithium cell 32 again and work the speed of a motor vehicle effect that regulates; Brake lever 23 and trailing wheel left foot are pedaled 24 rotation axis points 24-2 and trailing wheel right pedal 24-1 S. A. and are accounted for 24-3 and be rotatably connected; Move steel wire 29 to and drive brake gear to play and stop and stop or deceleration effort by applying pressure to brake lever 24 downwards; Above-mentioned governor lever front and back end identical with brake lever can be general; Front-axle beam main body tube 17 is rotatably connected by pivot point 16 with gangbar 18; Gangbar 18 is rotatably connected by pivot point 19 and pivot point 20 with another gangbar 21; Gangbar 21 is rotatably connected by pivot point 22 with back rest main body tube 33; Front-axle beam main body tube 17 is rotatably connected by pivot point 35 with back rest main body tube 33; Folded state is as Fig. 2, and Fig. 1 state one hand is caught saddle 1 to go forward upwards to lift to make saddle pipe 2 and front-axle beam main body tube 17 back rest main body tube 33 of lodging gravity effect, perk perpendicular to the ground and wheel hub motor trailing wheel 26 naturally inwardly to make it to draw close by pivot point 35 downwards to shrink folding clamping; Saddle pipe is advanced in front-axle beam main body tube 17 again, can complete folding.

Step type folding electric bicycle control mode: as after Fig. 1 launches, in Fig. 44 pedals adopt foot control mode left foot trample front-wheel left foot pedal on 9 that right crus of diaphragm is trampled on trailing wheel right pedal 24-1 or conversely right crus of diaphragm trample on front-wheel right pedal 9-1 left foot and trample at trailing wheel left foot and pedal on 24; The forward foot in a step governor lever 14 control rate rear foot control brake lever 23 of exerting pressure; See Fig. 3, direction lever lower beam 13 is pedaled 9 front-wheel right pedal 9-1 for being fixed as one with front fork 12 front-wheel left foots again, when front-wheel left foot pedal 9 or front-wheel right pedal 9-1 all can have influence on front-wheel 11 while moving forward or backward, in enforcement, play the effect that turns to maintenance balance; Steady not enough when battery-driven car starts, the rear foot plays balance support naturally, and while operating steadily, the rear foot can be packed up and be put in trailing wheel and trample.Back rest main body tube 33 tops are provided with takes carry hand handle, and Electrical Bicycle is folding, and rear is portable carries.

Step type folding electric bicycle has the following advantages:

(1) launch as the letter of falling y, simple structure stability is strong;

(2) without handlebar, without handgrip, turning to accelerate brake is one in front and one in back manipulated by double-legged step type, liberation both hands, people's car one manipulates freely;

(3) fast folding, floor area is little, is convenient for carrying placement;

Although more than the various embodiments of narration have comprised many specific details, should not form the restriction that comprises scope to embodiment, look nor should only only limit to the figure of these specified scheme of deduction at present.Therefore, the covering scope of these embodiments should be determined by appended claim and corresponding file, and the example that neither above-mentionedly provide determines.In addition, should also be appreciated that and can also do further change for the present invention.This patent is intended to contain various variations, purposes or the improvement that principle according to the present invention is carried out; Also contained with disclosed known word and embodiment and departed to some extent, but still be subordinated to the scope of the technology of the present invention and application principle thereof.

Claims

1. a Simple portable straddle type folding electric bicycle, it is by being formed with lower member:

A kind of without handlebar, drive without handgrip car;

A scalable saddle, matched with front-axle beam main body tube

Four pedals with drive with car matched;

A foot control governor lever, a foot control brake lever.

2. Simple portable straddle type folding electric bicycle according to claim 1, is characterized in that, pin straddle type control structure both feet launch one in front and one in back to play better equilibrium activity naturally.

3. Simple portable straddle type folding electric bicycle according to claim 1, is characterized in that, four pedals and the matched manipulation electric bicycle wheel of vehicle frame turning to and accelerating brake and is one in front and one in back manipulated by both feet.