CN204870408U - Electronic moped of amphibian - Google Patents

Abstract

The utility model provides an electronic moped of amphibian characterized by: bicycle front and back wheel both sides all set up the kickboard and are used for producing buoyancy. Hinge and the newly -increased U -shaped horizontal stand active link in bicycle both sides are passed through to the kickboard, and the expansion of drawing in and keep flat can be put immediately to the kickboard, and the front and back wheel kickboard is launched during on water riding, passes the front and back wheel steel ring with the steel pipe and avoids turning over in order to block kickboard upper portion, and the setting of rear wheel U -shaped horizontal stand afterbody is electronic propeller under water, and electric power is provided by storage battery or the electricity generation of reverse pedal drive direct current motor to it is pedal both can electronicly to have done during use on water. The kickboard is put immediately and is drawn in in when using on land, and other structures and ordinary electric bicycle are the same basically, and the different is direct current motor position is present rebasingly to be connected the storage battery and pass through sprocket, the newly -increased chain wheel of the chain and the bicycle axis the left side down, transmissive to bicycle rear wheel, and direct current motor is in motor helping hand state at this moment, and pedal moving ahead alone does. Setting up a thumb wheel and underwater propulsion ware branch linking to each other under the seatpad, rotating the steerable bicycle of the thumb wheel orientation of riding on water, the kickboard comprises foamed plastic, and plastic film, angle aluminium, aluminium strip wrap up the surface for.

Description

Amphibious electric assisted bicycle

Technical field:

The utility model relates to a kind of amphibious craft, i.e. amphibious electric assisted bicycle, and it possesses foot-operated or the original over-all properties of electric assisted bicycle on land, and the water surface also can be ridden or electric running.

Background technology:

On present society, land uses Electrical Bicycle substantially universal, but amphibious electric assisted bicycle substantially or a blank spot.

Summary of the invention:

In order to fill up amphibious electric assisted bicycle product blank spot, the utility model provides a kind of amphibious electric assisted bicycle, structure is mainly reequiped ordinary bicycle, front and back wheel both sides respectively increase a rotating kickboard, kickboard is drawn bicycle when standing up in and can be ridden on land or electronicly lightly to ride, front and back wheel kickboard laid out flat when using on the water, bicycle rely on kickboard produce buoyancy Absorbable organic halogens be parked on the water surface, DC machine is set up under bicycle saddle cushion, chain wheel is set up on the foot-operated axis left side, pass through chain, sprocket wheel generates electricity (also can use storage battery) by reverse pedal drive DC machine, the electric power produced is transported to the underwater propeller (waterproof DC machine and screw propeller composition) set up at bicycle rear afterbody and drives bicycle to sail on the water, reaching waterborne riding both can the electronic effect also can ridden.Operation of riding on land is substantially identical with common electric morpet, and now DC machine is connected with storage battery, drives sprocket wheel chain and newly-increased chain wheel to drive bicycle, also can ride and ride, can reach power-assisted effect by DC machine as electrical motor.

The amphibious electric assisted bicycle of the utility model, is characterized in that: bicycle wheels both sides all arrange rotatable kickboard, and the bound edge aluminum corner brace of front-wheel both sides kickboard is fixed with hinge and U-shaped horizontal stand, and kickboard is rotatable.The kickboard of trailing wheel both sides is fixed on rotating support, and Rotatable bracket is fixed by hinge and bicycle rear U-shaped horizontal stand, and the hinge between Rotatable bracket and U-shaped support is flexibly connected by bolt; Rotatable kickboard only installed by front-wheel U-shaped support, trailing wheel U-shaped support installing underwater propeller and rotatable kickboard, underwater propeller is provided power supply by the DC machine (foot-operated power generation mode) of setting up under being arranged on bicycle saddle cushion or storage battery thus is produced propulsive force.Kickboard is made up of plastic foamboard, and with plastic sheeting parcel, surrounding cornerite aluminium, front and back wheel kickboard is rotatable, and kickboard can be formed to stand up draws shape and laid out flat shape in; Time riding in ground, kickboard stands up, and is engaging in cycle wheel both sides, and bicycle both can have been ridden and ride, and storage battery and DC machine (electric model) power-assisted also can be utilized to ride; Waterborne when riding kickboard launch, respectively use a fine steel tube to be stuck in kickboard top, both sides through front and back wheel at bicycle wheels, when making kickboard stressed can not on turn over.

The technical scheme that the utility model adopts increases kickboard 26 inches of ordinary bicycle front and back wheel both sides, front-wheel every side device one is only connected through the hinge rotating foam kickboard (this plate can be dismantled from U-shaped support), every size 25*50*20cm, every foam kickboard can produce 25kg buoyancy on the water, and both sides have the buoyancy of 50kg.The every side of trailing wheel also arranges a rotating kickboard, and every size is 50*50*20cm, on the water the raw 100kg buoyancy of both sides common property.Time riding in land, kickboard stands up, bicycle rear both sides form two case and bag, be highly 75cm (on U-shaped support), 20cm is respectively widened in car both sides, owing to adopting foamed plastic, quality is very light, land performance of riding is substantially unaffected, and kickboard support detachably can make kickboard be separated completely with bicycle, and kickboard can be deposited separately, therefore land ride more convenient, the packaging of bicycle storing and commodity bicycle and transport also more convenient.When bicycle enters the water surface, owing to there being 4 foamed plastic kickboards, the raw 150kg buoyancy of common property, the people of an about 70kg adds bicycle dead-weight and is no more than 110kg, because trailing wheel both sides kickboard reaches 85cm to both sides stretching, extension, jointly form with front-wheel kickboard the triangle that the length of side waterborne is greater than 170cm, can guarantee that bicycle is ridden and upper and lower bicycle waterborne stable on the water surface, and be highly resistant to little stormy waves

Oppositely foot-operated generating or storage battery driven by power underwater propeller is adopted when this water bicycle uses, underwater propeller is arranged on bicycle rear afterbody midway location, with one adjustable up and down and the standpipe of left and right and clip flexible connection, clip and bicycle rear U-shaped back-end support are fixed, land when riding, propelling unit is fixed on top by adjustable upper and lower standpipe and does not affect and rides by propelling unit, when riding under water, adjustable upper and lower standpipe down makes propelling unit submerge 10cm under water, direction of riding waterborne is controlled by the handwheel under seat cushion, handwheel is connected with propelling unit vertical rod top by tightrope, angle of rake level angle can be controlled during handwheel left-right rotation, bicycle can flexibly water turn to.Under DC machine is arranged on bicycle saddle cushion, the sprocket wheel on motor shaft increases chain wheel transmission newly by chain and foot-operated axis, and when motor is connected with underwater propeller, oppositely ride drive motor rotary electrification when riding, the electric power of generation is for propelling unit; Also the driven by power that storage battery provides can be used.Motor control assembly and common electric bicycle are arranged on handle-bar place too, and storage battery is fixed on automatic vehicle shelf place.Motor control assembly and common electric bicycle basically identical, the just current of electric both positive and negative polarity commutation control switch of an increase underwater propeller, such bicycle on the water both can start-stop, also can advance and fall back.Operation of riding on land is substantially identical with common electric morpet.

Because front and back wheel kickboard is connected with U-shaped bracket by hinges, riding and turn the Shi Kexian that rides waterborne by the placement of front and back wheel both sides kickboard steering horizontal in land, then uses one be about 40cm (in front-wheel kickboard), the garden iron pipe of a 120cm (in trailing wheel kickboard) blocks both sides kickboard middle upper portion through front and rear wheel, turn on when preventing kickboard stressed, transfer time is a few second only.Waterbornely turn time riding in land that vice versa.

When riding in land, bicycle wheels both sides its lower edge of kickboard is fixed on more than bicycle quick U-shaped support, does not affect and normally rides and place.When travelling on the water, front and back wheel kickboard is below bicycle U-shaped support, bicycle middle shaft with upper part all on the water surface.

The utility model beneficial effect is the use and the safety performance that improve land and water bicycle, kickboard is drawn in stand up and has been played air bag Amphibian bicycle and to ride advantage easily, overcome the shortcoming need inflated He may lose heart, land and waterborne riding all both can electronicly also can be ridden.After on the water surface, trailing wheel kickboard is launched, because bicycle kickboard stretching, extension aperture is large, the steel pipe added can fix front and back wheel both sides kickboard, people can not turn on one's side overboard when water surface high and low bicycle or little stormy waves are ridden, be exactly that this bicycle also can become life preserver (this car sinks never) just in case overboard.Because the handwheel under seat cushion conveniently can control the level angle of underwater propeller, the direction that water bicycle is ridden easily controls.

Accompanying drawing illustrates:

Contour structures when Fig. 1 is bicycle land locomotion, its front and back wheel kickboard is for standing up rounding state.

Fig. 2 is contour structures when water bicycle travels, and its front and back wheel kickboard is for keeping flat deployed condition.

In figure: 1, clip 2, can be movable up and down underwater propeller pole 3, underwater propeller 4, aluminum corner brace 5, Rotatable bracket 6, aluminium strip 7, trailing wheel horizontal U-shaped support 8, hinge 9, storage battery 10, DC machine 11, trailing wheel kickboard 12, trailing wheel 13, newly-increased chain wheel 14, thumb wheel, 15, the horizontal U-shaped support 16 of front-wheel, front-wheel kickboard 17, steel pipe 18, front-wheel, 19 controllers.

Detailed description of the invention

A kind of amphibious electric assisted bicycle, bicycle wheels (18,12) both sides all arrange kickboard (16,11), front-wheel kickboard (16) frame aluminum corner brace is fixed by rivet and hinge (8) side, hinge opposite side is fixed by U-shaped horizontal stand before and after bolt and bicycle (15,7), kickboard (11) and the travel(l)ing rest (5) of trailing wheel both sides are integrally fixed with U-shaped snap ring, travel(l)ing rest is fixed by bolt and hinge side, and hinge opposite side and bicycle rear U-shaped support are fixed; Before and after when bicycle land uses, kickboard can be drawn in and be stood up, and 20cm is respectively widened in both sides; During use waterborne, front-wheel kickboard is deployable keeps flat, and 25cm is stretched on every limit, then uses be about 40cm garden steel pipe (17) and block both sides kickboard through front-wheel.The same laid out flat of trailing wheel kickboard, 85cm is stretched on every limit, and both sides are with one be about 120cm garden steel pipe (17) and block both sides kickboard through trailing wheel; Trailing wheel U-shaped horizontal stand afterbody is provided with and is about underwater propeller pole (2) that 30cm, diameter 20mm up and down can be movable, support overcoat has clip (1), clip and U-shaped horizontal stand rear end are fixed, voltage is that the underwater propeller (3) of the drip proof machine of 12V, 20A and the screw propeller composition of Blade diameter 10cm is fixed on pole, pole can be movable and fixing up and down in clip, underwater propeller is fixed in extreme higher position when using on land, can not affect and ride; Can ensure that propelling unit enters water about 10cm when using on the water.The Electrical Bicycle that when land uses, structure is common with using method fundamental sum is identical, unlike power-assisted by DC machine (9) under seat cushion, this electric moter voltage 12V, 25A have speed reduction gearing, and transmission adopts motor shaft upper sprocket wheel to increase chain wheel (13) newly by cycle chain driving bicycle.

Above-mentioned electric assisted bicycle, uses galvanized steel bar does trailing wheel U-shaped horizontal stand and extends to afterbody, in order to install underwater propeller and trailing wheel kickboard.The overstriking of same front wheel guard U-shaped horizontal stand extremely in order to install front-wheel kickboard.

Front-wheel kickboard (16) adopts 25cm*50cm*20cm plastic foamboard, gain in strength and aesthetics with Colored plastic film parcel, trailing wheel kickboard (11) adopts 50cm*50cm*20cm plastic foamboard, gain in strength and aesthetics with Colored plastic film parcel equally, the aluminum corner brace (4) of kickboard surrounding 15*15*1.2mm and wide 20mm aluminium strip (6) parcel of thick 1.0mm, for erecton hinge and reinforced nylon66 plate intensity;

Storage battery (9) capacity is about 40AH, is fixed on automatic vehicle shelf, and electric machine controller (19) is fixed on tap.Thumb wheel (14) adopts plastic product, and internal diameter can pack into seat cushion lower fulcrum bar, and external diameter about 12cm, wheel has wire casing, is connected with underwater propeller pole top kelly by flexible cord.

Claims (2)

1. an amphibious electric assisted bicycle, it is characterized in that: front and back wheel rear portion is provided with U-shaped horizontal stand, bicycle wheels both sides all arrange rotatable kickboard, front-wheel both sides kickboard fixes on U-shaped horizontal stand by hinges fixing, kickboard and the Rotatable bracket of trailing wheel both sides are fixed, and this bracket by hinges is connected with U-shaped horizontal stand, and before and after when bicycle uses on the water, kickboard is deployable keeps flat, trailing wheel U-shaped horizontal stand afterbody installs underwater propeller, thus produces marine propulsion power and buoyancy; Bicycle is when land uses, and before and after bicycle both sides, kickboard can be drawn in and be stood up; Under seat cushion, DC machine is set, does to provide power supply by storage battery when electrical motor uses, by sprocket wheel, chain gear to newly-increased chain wheel, drive bicycle to walk on land, foot-operated mode also can be adopted to drive bicycle; DC machine is waterborne to be made electrical generator when riding and uses, and by reverse pedal drive motor rotary electrification, electric power is transported to underwater propeller and walks on the water surface, also can power to underwater propeller with storage battery; Arrange a thumb wheel under seat cushion, be connected by flexible cord with underwater propeller pole top, this pole can be movable up and down, the level angle of the adjustable propeller screw oar of trackwheel and direct of travel.

2. amphibious electric assisted bicycle according to claim 1, is characterized in that: the underwater propeller of drip proof machine and screw propeller composition; Kickboard is made up of foamed plastic, with plastic sheeting, aluminum corner brace, aluminium strip parcel, kickboard and support are connected with movable bike by bolt, can deposit separately after dismounting, and during expansion waterborne, front and back wheel both sides respectively prevent from turning over to the screens of kickboard top through front and back wheel steel ring with a steel pipe.