CN202320649U

CN202320649U - Anti-offset tri-power bicycle

Info

Publication number: CN202320649U
Application number: CN2011204371623U
Authority: CN
Inventors: 严云北
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-08
Filing date: 2011-11-08
Publication date: 2012-07-11
Anticipated expiration: 2021-11-08

Abstract

The utility model relates to an anti-offset tri-power bicycle which comprises a presently used foot-operated bicycle structure and is characterized by increasing two anti-offset electric wheels, a foot-operated swing link mechanism and a coating-type solar cell rain shelter with large enveloping area. With the tri-power and anti-offset function, the bicycle not only has the original flexibility and body building function, but also can adapt to wet and slippery roads and uneven slopes; when coming up with impediments, passersby, motor vehicles and other emergencies, the vehicle body and the rider can be kept upright and balanced, so that the rider can travel safely and easily; the anti-offset tri-power bicycle is not influenced by wind, rain and sun, and has the advantages of energy saving and low carbon; and the anti-offset tri-power bicycle can convert the positive and negative poles of the power source of the anti-offset electric wheels, so that the bicycle has the functions of smooth backing and in-situ spinning and turning; and thus, the anti-offset tri-power bicycle is ideal, safe, practical and available, and is suitable for old people.

Description

Anti-three power bicycles that fall partially

Technical field

The utility model relates to a kind of anti-three power bicycles that fall partially, is two anti-wheels that fall partially to be set the both sides, middle part voluntarily at existing foot-operated two-wheeled, and a DC motor is set on the axle center of each wheel; The foot-operated connecting rod mechanism that waves of one cover is set in the place ahead of hinge wheel; And it is bigger that an encirclement area is set around vehicle body, adopts the coating solar cell awning; Form one and have three kinds of power and the anti-partially bicycle of function, belong to the design and manufacturing technology field of non-mini-motorcycle.

Background technology

In the prior art, two-wheeled bicycle and two-wheeled electric bicycle, the particularly latter that national use amount is maximum, because of its deadweight bigger; Motor power (output) is bigger, rapid speed, and inertia is bigger; Front and back two-wheeled in-line leans on driver's health to keep balance, like raining path and sliding entirely; There are emergency case such as pedestrian or power actuated vehicle in the place ahead, and the driver is easy to cause when braking and turning to and blunders against lack of equilibrium; The people falls car, is not the pedestrian that wounds, and is rolled injures and deaths by the self-propelled vehicle bump exactly.This is the problem of general recurrent safety traffic accident, therefore is necessary prior art is improved.

Summary of the invention

The purpose of the utility model is to overcome existing two-wheeled bicycle and two-wheeled electric bicycle falls easily partially, and the problem of safety traffic accident takes place.A kind of both sides, middle part at existing foot-operated two-wheeled cycle are provided; Each installs an anti-electric drive wheel that falls partially that has DC motor; The foot-operated connecting rod mechanism that waves of one cover is installed in car fine strain of millet front lower place, and around vehicle body, is installed one and surround the bigger light-duty coating solar cell awning of area; Being combined into one has three kinds of power and electric drive wheel and has the anti-function of falling partially; Steady car-backing function; The new bicycle of tune function spins in the original place.

The utility model is accomplished through following technical proposal: anti-partially three power bicycles comprise the foot-operated two-wheeled cycle structure of present use; It is characterized in that having increased by two anti-electric drive wheels that fall partially; Increased the foot-operated connecting rod mechanism that waves; Increased light-duty coating solar cell awning; Described two anti-partially electric drive wheels are installed in the tip of two spiders of both sides, vehicle body middle part; The center of gravity at two-wheel fulcrum and seat coexists on the straight line; The minor face of spider is to be connected with car fine strain of millet through hinge, can do the swing of above-below direction; Connect with extension spring between two spiders.The described foot-operated front lower place that connecting rod mechanism is mounted in car fine strain of millet of waving, the hinge wheel at first driving bicycle middle part, transmission trailing wheel again.Described light-duty coating solar cell awning is to surround car fine strain of millet the place ahead, and the vehicle body top always around to the trailing wheel middle part, and is installed on the wheel shaft of front end and trailing wheel of car fine strain of millet.

Be three kinds of power below, the performance of anti-partially function and car-backing function and pivot turn function.

The power resources of electric drive wheel and the anti-function of falling partially thereof: be installed in the strip lithium cell group anti-power supply of falling the electric drive wheel partially of two on two spiders simultaneously on seat and the backrest; By the governor control speed of a motor vehicle that is installed on the bicycle directional handgrip; As when turning left; Turn to contact on the column to run into the retarder that turns to of car fine strain of millet front end, can cut off the power supply of left side electric drive wheel automatically; And start electromagnetism on its electrical motor lightweight brake of stopping and slow down, substitute diff.Right-hand turning in like manner keeps the stable equilibrium of bicycle; Craspedodrome is from horizontal reset.The POS of two anti-partially electric drive wheels and bicyclist form two stable triangles with front and back two-wheel POS on the center of gravity on the seat coexists straight line, be the anti-function of falling partially of optimal support point.

When the bicyclist needs body-building or electrical equipment partly to go wrong, the available foot-operated hinge wheel on the connecting rod mechanism driving bicycle axis that waves, transmission trailing wheel completion manpower is ridden again.

Be enclosed in bicycle the place ahead, top and rear, employing be light-duty coating solar cell awning, much bigger daylighting area can be that the lithium cell group on bicycle seat and the backrest replenishes a part of electric energy.

Steady car-backing function and the original place tune function of spinning: the both positive and negative polarity that has a change power supply because of the DC motor on the anti-partially electric drive wheel just can change the characteristic of its hand of rotation; A power positive cathode change-over swith respectively is installed on the left and right directions handle, is pushed away forward, be reversing to pusher to moving ahead; With two switches to pusher; The speed of a motor vehicle adds the anti-stable supporting of electric drive wheel of falling partially by the governor control that is installed on a direction left side or the right handgrip, and bicycle can steadily be accomplished reversing.As need the original place tune of spinning, and only need one of them both positive and negative polarity change-over swith governor to be dialled in the low speed position to pusher, let one of electric drive wheel just change, another counter-rotating, the tune of spinning of the original place that also just can steadily accomplish bicycle.

The utility model compared with prior art has advantage and effect: the POS of at first novel anti-partially electric drive wheel and bicyclist's center of gravity are on same straight line; Be the optimal support point; Make bicycle when running into emergency case, be not easy to fall down, reduce the safety traffic accident.Three kinds of power make bicycle running free and relaxed, have also kept body-building function and the alerting ability and the energy saving of original two-wheel car, solar cell awning electric energy supplement, and low-carbon environment-friendly is not afraid of the wind and rain Exposure to Sunlight.Electric drive wheel has anti-to fall partially, steadily three effects are taken turns in one of the tune of spinning of reversing, original place; Operation is directly perceived simple, is fit to the elderly equally and rides.Be safe and practical, the handy new bicycle of an ideal in fact.

Description of drawings

Fig. 1 is the schematic side view of the utility model, and Fig. 2 is the schematic top plan view of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done and to be further described: the newly-increased spider of installing 1 in left side for the foot-operated two-wheeled cycle that uses now shown in Figure 1; Anti-partially electric drive wheel 2 is mounted in the tip of spider 1; The minor face of spider 1 is to be connected with the car fine strain of millet 3 of bicycle through hinge; Electric drive wheel 2 can be done swinging up and down of a segment distance with spider 1; Connect with several extension springs 4 between two spiders 1 of the left and right sides, guarantee that the anti-electric drive wheel 2 that falls partially is adjacent to ground, has enough friction to promote bicycle running and the variation that adapts to the road that is uneven.The power source of two anti-partially electric drive wheels 2 is in the strip lithium cell group 7 that is installed on seat 5 and the backrest 6, and the speed of a motor vehicle is by governor 9 controls that are installed on the bicycle directional handgrip 8; As when turning left, what turn to contact on the column 10 to run into to be installed in car fine strain of millet 3 front ends turns to retarder 11, can cut off the power supply of left side electric drive wheel 2 automatically, and starts electromagnetism on its electrical motor lightweight brake of stopping and slow down, and substitutes diff.Right-hand turning in like manner keeps the bicycle stable equilibrium, and craspedodrome automatically resets.

The POS of two anti-partially electric drive wheels 2 of the left and right sides shown in Figure 2 and bicyclist form two stable triangles with front-wheel 12 and trailing wheel 13 on the center of gravity on the seat 5 coexists straight line, be the anti-partially function of optimal support point.

When the bicyclist needs body-building or electrical equipment partly to go wrong, the available foot-operated hinge wheel 15 on the connecting rod mechanism 14 driving bicycle axis that waves, transmission trailing wheel 13 completion manpowers go again.

Be enclosed in the place ahead of bicycle, top and rear, employing be light-duty coating solar cell awning 16, much bigger daylighting area can be that bicycle seat 5 and the lithium cell group 7 on the backrest 6 replenish a part of electric energy.

Because of the DC motor on the anti-partially electric drive wheel 2 has the characteristic that the both positive and negative polarity that changes power supply just can change its hand of rotation, a power positive cathode change-over swith 17 is installed respectively on left and right directions handgrip 8; Push away forward to moving ahead, be reversing to pusher, two switches 17 to pusher, with the 9 control speed of a motor vehicle of the governor on the direction handgrip 8, are added the supporting that anti-partially electric drive wheel 2 is stable, bicycle can steadily be accomplished reversing; As need pivot turn, and after only needing push one of them both positive and negative polarity switch 17 to, governor 9 is pushed the low speed position, an electric drive wheel 2 is just being changeed, another electric drive wheel 2 counter-rotatings, the tune of spinning of the original place that also just can accomplish bicycle reposefully.

Claims

1. prevent falling partially three power bicycles for one kind, comprise the structure of the foot-operated two-wheeled cycle of present use, it is characterized in that having increased by two anti-partially electric drive wheels; Increased the foot-operated connecting rod mechanism that waves; Increased light-duty coating solar cell awning.

2. anti-three power bicycles that fall partially according to claim 1, the anti-electric drive wheel that falls partially of two of being increased is characterized in that this two-wheeled is mounted in the tip of two spiders of both sides, vehicle body middle part, the center of gravity at two-wheel fulcrum and seat coexists on the straight line; The minor face of spider is to be connected with the car beam through hinge, can do the swing of above-below direction; Connect with extension spring between two spiders.

3. anti-three power bicycles that fall partially according to claim 1, the foot-operated connecting rod mechanism that waves that is increased is characterized in that this mechanism is mounted in the front lower place of car fine strain of millet, the hinge wheel at first driving bicycle middle part, transmission trailing wheel again.

4. anti-three power bicycles that fall partially according to claim 1; The light-duty coating solar cell awning that is increased is characterized in that this awning is to surround Che Liang the place ahead, the vehicle body top; Always around to trailing wheel middle part, and be installed on the wheel shaft of car fine strain of millet front end and trailing wheel.