CN101298266A - Electric pedal unicycle - Google Patents

Abstract

The invention provides a wheelbarrow with an electric pedal, belonging to the field of wheelbarrow, in particular to a wheelbarrow applicable for acrobatics. The wheelbarrow aims at overcoming the shortages of traditional pedal wheelbarrow and improving the speed of the wheelbarrow. Therefore, the invention adopts an electric technical proposal. The wheelbarrow comprises a wheelbarrow, a chain and sprocket wheel transmission groups (I, II); the wheelbarrow is characterized in that the wheelbarrow is provided with the power, speed governing and braking system of the power vehicle; the power system of the power vehicle comprises a battery (13) and an electric transmission part (10); the battery and the speed governing (11) and the brake (12) system are fixed on a bracket; the electric transmission part is arranged on a wheel shaft. The wheelbarrow has simple structure, realizes the advancing in an electric way or a pedal way, creates an excellent condition for the performance of acrobatics actions, and leads the steering to be easy and the driving to be safer due to the directive wheel component.

Description

A kind of wheelbarrow of electric pedal

Technical field:

The wheelbarrow of a kind of electric pedal that the present invention proposes belongs to the wheelbarrow field, especially is fit to the wheelbarrow that acrobatics is used.

Back of the body competition art:

Pedal unicycle is made up of a wheel, " Y " shape vehicle frame, foot-operated, wheel shaft and seat, wheel is fixed on the wheel shaft, and wheel shaft is installed in two arm front ends of " Y " shape vehicle frame, and can rotate, ride and be fixed on the wheel shaft two ends, the seat is fixed on " Y " shape vehicle frame top.During use, the people is sitting on the seat, and pin steps down in firmly to turn a wheel on foot-operated and advances or turn to, and the application of force is on foot-operated for pin, and pedal unicycle just halts.This pedal unicycle effort, speed is slow, and pedal unicycle can only be taken action on the ground, the dynamics to human action, the requirement of difficulty have been reduced, thereby the simple motion that people's performance onboard is confined to some balances, locatees and turn-takes does not have attractive force and not enough the stimulation.Continue so in this way, do not upgrade traditional pedal unicycle, existing pedal unicycle will step down from the stage of history gradually.Afterwards, the inventor has applied for the patent (application number: 200810028539.2) of " the chain sprocket drive quick pedal unicycle that a kind of acrobatics is used ", overcome the shortcoming of traditional pedal unicycle, improve the speed of pedal unicycle, for the dynamics and the difficulty of perform their routines creates conditions, chain sprocket drive quick pedal unicycle (Fig. 1) has been two groups of chains and chain sprocket drive group: (I) and (II) transmission group, (I) transmission group is to drive up, and (II) transmission group is constant speed or drives up.

But also there are some shortcomings in above-mentioned pedal unicycle: 1, pedal unicycle consumes one's strength greatly.2, pedal unicycle has limited to the foot-propelled work.3, the complexity and the timeliness of acrobatics action are affected.Have only innovation, inject new vitality could for traditional pedal unicycle, reappear pedal unicycle in the past radiance before the lights.

Summary of the invention:

The purpose of the wheelbarrow of a kind of electric pedal that the present invention proposes is the shortcoming that overcomes traditional pedal unicycle, improves the speed of wheelbarrow, not only is power with the pin, for the dynamics and the difficulty of perform their routines creates conditions.

For this reason, the present invention adopts electric technical proposal.

A kind of wheelbarrow of electric pedal comprises wheelbarrow, chain and chain sprocket drive group; It is characterized in that having power, speed governing and the brake system of boosted vehicle, the power system of described boosted vehicle comprises battery and electronic drive disk assembly, and battery, speed governing and brake system are fixed on the support, and electronic drive disk assembly is installed on the wheel shaft.

The wheelbarrow of above-mentioned a kind of electric pedal, it is characterized in that on described the riding the wheel flutter assembly being installed, the wheel flutter assembly is made up of small wheels, axle and support, and small wheels is installed in axle and goes up and can freely rotate, the axle two ends are fixed on the support, on support is fixed on and rides.

The wheelbarrow of above-mentioned a kind of electric pedal is characterized in that the described wheels that turn to are Universal castors.

The present invention both can ride wheelbarrow by the electronic drive disk assembly that has adopted boosted vehicle, also can be with driven by power and can speed governing, and wheel flutter has improved safety, has increased the performance ability.

Description of drawings:

Fig. 1 is a kind of scheme drawing that wheel flutter and chain sprocket drive quick pedal unicycle are arranged.

Fig. 2 is a kind of wheelbarrow front view of electric pedal.

Fig. 3 is a kind of wheelbarrow left view of electric pedal.

Fig. 4 is the wheelbarrow front view that the electric pedal of wheel flutter is arranged.

Fig. 5 is the wheel flutter component drawings.

Among the figure: seat 1, " Y " shape vehicle frame 2, wheel 3, foot-operated 4, wheel shaft 5, chain-chain sprocket drive group (I, II), wheel flutter assembly 6, small wheels 7, axle 8, support 9, electronic drive disk assembly 10, speed governing 11, brake 12, battery 13.

The specific embodiment:

Now with specific embodiment explanation technical scheme of the present invention.

Fig. 2-3 has shown the part and the mutual alignment of electric pedal wheelbarrow.It is made up of power, speed governing and the brake system of chain sprocket drive quick pedal unicycle and boosted vehicle, and the chain sprocket drive quick pedal unicycle comprises seat 1, " Y " shape vehicle frame 2, wheel 3, foot-operated 4, wheel shaft 5, chain-chain sprocket drive group (I, II); Electronic drive disk assembly 10, speed governing 11, brake 12, battery 13.Battery, speed governing and brake system are fixed on the support, and electronic drive disk assembly is installed on the wheel shaft.In addition, wheel flutter assembly (Fig. 4) is installed below foot-operated, wheel flutter assembly (Fig. 5) is made up of small wheels 7, axle 8 and support 9, and small wheels is installed in axle and goes up and can freely rotate, and a two ends is fixed on the support, on support is fixed on and rides.

This example simple in structure, having realized not only can be electronic but also can ride car is advanced, and for good condition has been started in the acrobatics performance, because the wheel flutter assembly is arranged, makes to turn to easily, and it is safer to drive a vehicle.

Claims (3)

1, a kind of wheelbarrow of electric pedal comprises wheelbarrow, chain and chain sprocket drive group (I, II); It is characterized in that having power, speed governing and the brake system of boosted vehicle, the power system of described boosted vehicle comprises battery (13) and electronic drive disk assembly (10), battery, speed governing (11) and brake (12) system are fixed on the support, and electronic drive disk assembly is installed on the wheel shaft.

2, the wheelbarrow of a kind of electric pedal according to claim 1, it is characterized in that on described the riding the wheel flutter assembly being installed, the wheel flutter assembly is made up of small wheels (7), axle (8) and support (9), small wheels is installed in axle and goes up and can freely rotate, the axle two ends are fixed on the support, on support is fixed on foot-operated (4).

3, the wheelbarrow of a kind of electric pedal according to claim 2 is characterized in that described wheel flutter assembly is a Universal castor.

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