CN104002822B - A kind of bimodulus scooter and scooter Rail Transit System - Google Patents

Abstract

The invention relates to a kind of bimodulus scooter, can on prevailing roadway or track, slide, comprise Telescopic handle (101), pedal (102), connecting plate (103), front wheel (104), rear wheel (105) and rear wheel brake gear (106), bimodulus scooter (100) also comprises front wheel (107), rear roller (108) and track brake gear (109), front wheel and rear roller are arranged on respectively the front and rear of pedal below, track brake gear is arranged on the bottom of described Telescopic handle, along with the torsion of Telescopic handle, the orbit sidewall of track brake gear and both sides rubs, thereby the decelerating effect of playing. the invention also provides a kind of scooter Rail Transit System. safe, quick, free of contamination advantage that the invention has is a kind of cheap, short distance traffic mode that environment is very friendly.

Description

A kind of bimodulus scooter and scooter Rail Transit System

Technical field

The invention relates to a kind of vehicles and traffic system, especially a kind of bimodulus scooter and scooter Rail Transit System.

Background technology

Scooter is a kind of toy for children of rapid rising after roller skate in recent years, conventionally on the road of residential quarters and square, use, its light, quick the liking of people that be subject to very much, but few people are used as adult's the vehicles, because need to seize path resource with automobile and bicycle at highway upper slide car, with respect to the rigid shell of automobile, scooter does not have advantage with bicycle is the same aspect security, and because wheel hub is smaller comparatively speaking, scooter is poorer much than the road trafficability characteristic of bicycle.

Track traffic is a kind of vehicles that a lot of countries actively promote, and a lot of big cities have all had the subway line of oneself, in offering convenience prosperity to ordinary populace city; In addition, between each city, be connected to each other by railway, driven the economy of Along Railway, in a word, track traffic is because it is safe, quick and bearing capacity has brought greatly very large material benefit. But, the cost of every kilometer up to ten million hundred million the current still a kind of very expensive modes of transportation of cost explanation track traffic of even crossing easily in existing subway and railway construction process.

Come compared with track traffic, the corresponding just reduction of cost of highway communication is many, but highway communication still exists many problems, and for example, because most motor vehicles adopt petrol and diesel oil as power, the problem of environmental pollution that the tail gas of vehicular emission causes is day by day serious; Minority vehicle adopts electric power as power, but the battery capacity of electric motor car and age limit the development of electric automobile, the use of at present electric motor car is also in a small amount of trial period, cannot meet broad masses' trip requirements; In addition, the most nerve-wracking or safety problem of highway communication, the injures and deaths that occur because of traffic accident every year, the overwhelming majority occurs in highway communication; The problem having is again, along with increasing of private vehicle, there is jam in the each city especially highway communication of megalopolis, has seriously hindered people's trip often, in addition, the parking difficulty problem that Limited parking causes more and more perplexs automobile primary and urban traffic control personnel.

How finding a kind of light, quick, safety, cost are low, pollution-free, can alleviate public transport pressure the vehicles and traffic system, is the difficult problem of pendulum in face of contemporary people.

Summary of the invention

Exist for the prior art vehicles and traffic system dangerous, have and pollute or the high problem of cost, the invention provides a kind of bimodulus scooter and scooter Rail Transit System, and following technical scheme is provided:

A kind of bimodulus scooter, can on prevailing roadway or track, slide, comprise Telescopic handle, pedal, connecting plate, front wheel, rear wheel and rear wheel brake gear, described Telescopic handle is connected with pedal by connecting plate, described Telescopic handle and front wheel link together, front wheel and rear wheel are separately positioned on the front and rear part of pedal, and rear wheel brake gear is arranged on rear wheel top; Bimodulus scooter also comprises front wheel, rear roller and track brake gear; described front wheel and rear roller are arranged on respectively the front and rear of described pedal below; described track brake gear is arranged on the bottom of described Telescopic handle; along with the torsion of Telescopic handle; the orbit sidewall of described track brake gear and both sides rubs, thus the decelerating effect of playing.

Front wheel and rear roller have identical structure, and described front wheel comprises a roller shaft, and the two ends of roller shaft put respectively a rubber tire, and each rubber tire inside is axially installed with one or two bearings, and in the outer ring of rubber tire, one side is provided with flange. Compared with the hardness of rubber tire and trackwork face, the hardness of rubber tire is lower, and to adequately protect, trackwork face can not produce impression in the two contact.

Further, described track brake gear comprises the cuboid of a hollow out, is provided with installing hole on it, and the lateral surface of described track brake gear front and rear part is separately installed with front brake sheet and rear braking sheet. Track brake gear is arranged on to Telescopic handle bottom, and Telescopic handle both can guarantee that user stood reliablely on scooter like this, can help again scooter guiding and braking in orbit.

Further, bimodulus scooter also comprises the anti-drop device that is arranged on described pedal postmedian, described anti-drop device comprises presses handle, T shape bar, boss and spring, T shape bar comprises orthogonal longitudinal rod and transverse bar, press handle and be arranged on one end of described longitudinal rod, spring housing also pushes up to be pressed in and presses between handle and boss on described longitudinal rod, T shape masthead is pressed on boss, on described longitudinal rod, there is a locking column, this locking column is both perpendicular to longitudinal rod, again spatially perpendicular to transverse bar, described locking column can be locked in a locking space on boss, described transverse bar is arranged on the other end of described longitudinal rod, and in the time that described locking column is not locked in described locking space, described transverse bar is close to described pedal bottom surface. when can preventing that scooter from orbiting, anti-drop device because situation about de-orbiting appears in emergency, further guarantees the orbital motion safety of scooter.

Locking space comprises opening and locking chamber, and the locking column on T shape bar can enter locking chamber by opening, and under the pressure effect of the top of spring, it is indoor that the locking column of T shape bar is locked in locking; When release, need to press and press handle and reverse, make locking column depart from locking space, under the elastic force effect of spring, T shape bar rises, and described transverse bar is close to described pedal. The setting of locking space and spring, can allow T shape bar in working order time, transverse bar, below track, is close to the bottom surface of pedal in the time of off working state, thus the situation that while avoiding sliding on prevailing roadway, T shape bar contact road agitation slides.

A kind of scooter Rail Transit System, comprise the track that scooter is parallel with two and stop protector, described scooter comprises Telescopic handle, pedal, front wheel, rear roller and track brake gear, described front wheel and rear roller are arranged on respectively the below of described pedal, and described track brake gear is arranged on the bottom of Telescopic handle; Above described track, have smooth working face, there is coarse rubbing surface side, and the front wheel of scooter and rear roller slide on track working face; Stop that protector comprises track end retention device and bend protector.

Described scooter is bimodulus scooter. User both can use this scooter in orbit, also can on prevailing roadway, slide, and like this, between two sections of tracks that are not communicated with, user equally can slide on road surface, thereby made scooter can not become the burden of user's trip.

Described track is extended and is formed by connecting by channel-section steel, its upper surface harden and smooth treatment with reduce with roller between friction, shallow slot or lines are not processed or processed to its medial surface, to increase the friction between itself and scooter upper friction plate, reaches the object of rapid reduction scooter speed.

Described track forms by covering antifriction material on base, antifriction material upper surface smooth treatment, its lower surface is fitted on base, described base is made up of iron and steel or armored concrete or brick mix structure, shallow slot or lines are not processed or processed to its medial surface, to increase the friction between itself and scooter upper friction plate, reach the object of rapid reduction scooter speed. Track is made up of composite, be conducive to reduce construction cost and maintenance cost, base adopts comparatively cheap material to play supporting role, the working face of track and scooter roller contact adopts the low antifriction material of coefficient of friction, even if there are wearing and tearing and destroy in working face like this, also can be changed fast, and cost is cheaper comparatively speaking.

The working face of described track and scooter roller contact can be smooth plane, can be also smooth inclined-plane, and the angle of described inclined-plane and horizontal plane is not more than 45 degree. The advantage that inclined-plane is set is to be not easy to build up silt and rainwater on working face, is beneficial to the automated cleaning of working face.

The usefulness of the invention is: 1, on common scooter, installed front wheel, rear roller and track brake gear additional, scooter can be slided in orbit fast, also can slow down easily; 2, friction plate is installed in Telescopic handle bottom, in case of emergency can be reversed handlebar left or to the right, the madial wall of friction plate and track is rubbed, thereby by the speed fast reducing of scooter; 3, anti-drop device comprises T shape bar and spring, and when anti-drop device is failure to actuate, the transverse bar of T shape bar is close under pedal, does not affect user and slides on prevailing roadway; While work in orbit, press T shape bar twisting locked, the transverse bar of T shape bar is stuck in below rail bed, can prevent that scooter from splitting away off from track, thereby guarantees user's safety; 4, track adopts smooth working face, can make the frictional force between scooter and track greatly reduce, user, as long as use less power, just can reach very high sliding speed and obtain far coasting distance, come compared with walking and bicycle, there is time saving and energy saving advantage; Coming compared with automobile, drive because scooter adopts manpower, do not have the exhaust emissions of similar automobile, is a kind of mode of transportation very friendly to environment; Compared to train, subway and aircraft, scooter is again a kind of mode of transportation being dirt cheap; 5, working face smooth treatment is for undesired frictional force is reduced, shallow slot or lines are not processed or processed to its medial surface is that frictional force in order to make to expect is larger, so just can realize when wanting to walk and sliding fast, Quick brake when wanting to stop; 6, retention device is set and at bend place, protector is set at the end of track, user can not bumped against because of the people or the car that plunge off the tracks with other modes of transportation, or because turn round the too urgent track that is thrown out of, thereby guarantee user's safety; 7, use bimodulus scooter, both can on prevailing roadway, slide, can slide in orbit again, user, within the scope of certain distance, relies on scooter just can arrive smoothly and rapidly completely, has save the inconvenience that converts the vehicles midway; 8, the track of combined type can reduce construction and use cost, and maintenance maintenance is also simple, convenient; 9, trackwork face is arranged to inclined-plane, can prevent from building up in the above silt and rainwater, thereby allow working face have longer working life.

Brief description of the drawings

Fig. 1 is the side schematic view of the invention bimodulus scooter;

Fig. 2 is the roller schematic diagram of the invention bimodulus scooter;

Fig. 3 is the track brake gear schematic diagram of the invention bimodulus scooter;

Fig. 4 is the anti-drop device working state schematic representation of the invention bimodulus scooter;

Fig. 5 is the anti-drop device off working state schematic diagram of the invention bimodulus scooter;

Fig. 6 is the anti-drop device locking space schematic diagram of the invention bimodulus scooter;

Fig. 7 is that the invention scooter Rail Transit System middle slide plate car coordinates schematic diagram with the right track;

Fig. 8 is that the invention scooter Rail Transit System middle slide plate car coordinates cross sectional representation with track;

Fig. 9 is the invention scooter Rail Transit System middle slide plate car and the track local enlarged diagram while being used in conjunction with;

Figure 10 is the invention scooter Rail Transit System middle orbit and end-stop Plant arrangement figure;

Figure 11 is the invention scooter Rail Transit System middle orbit and bend protector layout drawing.

Detailed description of the invention

Referring to accompanying drawing, a kind of bimodulus scooter of the invention and scooter Rail Transit System are further described.

As shown in Figure 1, bimodulus scooter 100 comprises Telescopic handle 101, pedal 102, connecting plate 103, front wheel 104, rear wheel 105 and rear wheel brake gear 106, Telescopic handle 101 links together by connecting plate 103 with pedal 102, for the ease of folding, the place that connecting plate 103 is connected with Telescopic handle 101 or pedal 102 adopts and is flexibly connected, the chain connection mode that for example can lock, the lower end bifurcated of Telescopic handle 101, front wheel 104 is arranged on the bifurcated the inside, lower end of Telescopic handle 101 by wheel shaft, rear wheel 105 is arranged on the rear portion of pedal 102, and rear wheel brake gear 106 is arranged on the top of rear wheel 105, jams on from top to down rear wheel brake gear 106, can make it to come in contact with the wheel face of rear wheel 105, thus friction catch. scooter 100 has had above-mentioned parts, can realize sliding on prevailing roadway, but to realize in orbit sliding of another pattern, also need to increase some parts, therefore bimodulus scooter 100 also comprises front wheel 107, rear roller 108 and track brake gear 109, the below of pedal 102 is provided with rib 110, front wheel 107, rear roller 108 and rear wheel 105 are arranged on respectively on pedal 102 below ribs 110, track brake gear 109 is arranged on the bottom of Telescopic handle 101, front wheel 104 is through the reserved space of track brake gear 109, along with reversing clockwise or counterclockwise of Telescopic handle 101, track brake gear 109 on track rubs with the orbit sidewall of both sides, thereby play quick decelerating effect.

As shown in Figure 2, front wheel 107 is identical with the shape of rear roller 108, taking front wheel 107 as example, front wheel 107 comprises a roller shaft 1071, the two ends of roller shaft 1071 put respectively a rubber tire 1072, each rubber tire 1072 inside are axially installed with one or two bearings 1073, wander off in orbit for fear of roller 107 or 108, and in the outer ring of rubber tire 1072, a side is provided with flange 1074.

Track brake gear 109 comprises the cuboid 1091 of a hollow out, on it, be provided with installing hole 1092, as shown in Figure 3, cuboid 1091 inner spaces of track brake gear 109 can hold front wheel 104, the anterior lateral surface of track brake gear 109 is provided with front brake sheet 1093, the rear outside face of cuboid 1091 is provided with rear braking sheet 1094, in order there to be more brake block 1093 in the time that Telescopic handle 101 reverses, 1094 area rubs with orbit sidewall, brake block 1093, 1094 working face thickness is heterogeneous, they are nearer apart from the installing hole 1092 of track brake gear 109 in the horizontal direction, its thickness is larger, otherwise less.

In the time running into the larger situation of the physical features gradient, anti-drop device 1011 is preferably installed on scooter, it is arranged on the postmedian of pedal 102, as Fig. 4, shown in Fig. 5, described anti-drop device 1011 comprises presses handle 111, T shape bar 112, boss 113 and spring 114, T shape bar 112 comprises orthogonal longitudinal rod 1121 and transverse bar 1122, press handle 111 and be arranged on one end of longitudinal rod 1121, spring 114 is enclosed within on longitudinal rod 1121 and pushes up to be pressed in and press between handle 111 and boss 113, T shape bar 112 tops are pressed on boss 113, on longitudinal rod 1121, there is a locking column 1123, this locking column 1123 is both perpendicular to longitudinal rod 1121, again spatially perpendicular to transverse bar 1122, locking column 1123 can be locked in a locking space 1124 on boss, transverse bar 1122 is arranged on the other end of longitudinal rod 1121, and when locking column 1123 is not locked in locking space 1124 when interior, the accommodation space that transverse bar 1122 forms along two root bars 110 is close to the bottom surface of pedal 102. anti-drop device 1011 can prevent from occurring when scooter from orbiting situation about de-orbiting, and further guarantees the orbital motion safety of scooter, and this anti-drop device 1011 is particularly useful when track grade is larger.

As shown in Figure 6, locking space 1124 comprises opening 241 and locking chamber 242, and the locking column 1123 on T shape bar 112 can enter locking chamber 242 by opening 241, and under the pressure effect of the top of spring 114, the locking column 1123 of T shape bar 112 is locked in locking chamber 242; When release, need to press and press handle 111 and reverse, make locking column 1123 depart from locking space 1124, under the elastic force effect of spring 114, T shape bar 112 rises, in the accommodation space forming at two of 102 bottoms of pedal rib 110, transverse bar 1122 is close to the bottom surface of described pedal 102. The setting of locking space 1124 and spring 114, can allow T shape bar 112 in working order time, transverse bar 1122 is below track, in the time of off working state, be close to the bottom surface of pedal 102, thereby while avoiding sliding, T shape bar 112 contacts the situation that road agitation slides on prevailing roadway.

As shown in Fig. 7-11, a kind of scooter Rail Transit System, comprise scooter 100 and track 200 and stop protector 300, described scooter comprises Telescopic handle 101, pedal 102, connecting plate 103, front wheel 107, rear roller 108 and track brake gear 109, front wheel 107 and rear roller 108 are arranged on respectively the below of pedal 102, and track brake gear 109 is arranged on the bottom of Telescopic handle 101; Track 200 has smooth working face Fa above, and there is coarse rubbing surface Fb side, and the front wheel 107 of scooter 100 and rear roller 108 slide on the working face Fa of track 200; Stop that protector 300 comprises track end retention device 301 and bend protector 302.

Scooter 100 is bimodulus scooters. User both can use this scooter 100 on track 200, also can on prevailing roadway, slide, like this, between two sections of tracks 200 that are not communicated with, user equally can slide on road surface, thereby makes scooter can not become the burden of user's trip.

As shown in Figure 8 and Figure 9, track 200 comprises left-hand component and right-hand component, and smooth working face Fa, medial surface that left and right two parts track is relative are arranged at two parts track top, left and right is rubbing surface Fb, and the height of left and right two parts track is identical. Track 200 can be made by channel-section steel.

In order to adapt to be provided with the scooter 100 of anti-drop device 1011, need to arrange one unsettled section in the bottom of left and right two parts track, this lower surface of unsettled section is screens plane Fc, de-orbits 200 for limiting when the transverse bar 1122 of anti-drop device 1011 is in duty.

Preferably, as shown in Figure 9, track 200 is made by composite, it comprises left-hand component and right-hand component, and track 200 left-hand components comprise base 202 and scrunch platform 203, scrunch platform 203 and be built into by fragment of brick, cement is spread in outside, scrunches driving in the above for user's left foot; Track 200 right-hand components comprise pillar 204 and the frame rectangle supporting seat 205 on pillar 204; Base 202 and the 205 opposing parallel settings of rectangle supporting seat, the two is highly identical, the bar shaped rail 201 of being made up of antifriction material is installed on their top, the upper surface Fa of each bar shaped rail 201 hardens and smooth treatment, to reduce the frictional force between roller 107,108, shallow slot or lines are not processed or processed to base 202 with the rubbing surface Fb of rectangle supporting seat 205 medial surfaces, the friction of getting on the right track between brake gear 109 to increase itself and scooter 100, reaches the object of rapid reduction scooter speed. Arrange one unsettled section in the bottom of left and right two parts track, this lower surface of unsettled section is screens plane Fc, de-orbits for limiting when the transverse bar 1122 of anti-drop device 1011 is in duty.

Track is made up of composite, be conducive to reduce construction cost and maintenance cost, base 202, scrunch platform 203, pillar 204 and adopt comparatively cheap material to play supporting role with rectangle supporting seat 205, the bar shaped rail 201 that the low antifriction material of region employing coefficient of friction of track 200 and scooter 100 roller contacts is made, even if there are wearing and tearing and destroy in the working face Fa of bar shaped rail 201 like this, also can be changed fast, and its rehabilitation cost all adopts antifriction material much lower than whole base and working face.

The working face Fa that track 200 contacts with scooter 100 rollers 107,108 can be smooth plane, can be also smooth inclined-plane, and the angle of described inclined-plane and horizontal plane is not more than 45 degree. The advantage that inclined-plane is set is to be not easy to build up silt and rainwater on working face, is beneficial to the automated cleaning of working face. In the time that trackwork face Fa is inclined-plane, the rubber tire outer surface of the roller 107,108 of scooter 100 is also made into corresponding inclined-plane, can have enough large contact area with trackwork face Fa to be allowed to condition on track 200.

In order to facilitate track 200 and existing means of transportation to merge mutually, the specific embodiment of track 200 arrangements is provided here, as shown in Figure 9, 200 points of left-hand components of track and right-hand component, left-hand component certain altitude above ground level wherein, with the front and back pulley 104 of bimodulus scooter 100, 105 not in contact with the ground be principle, for example be highly 30 centimetres, left-hand component width is determined according to surface state, can use left foot in the above smoothly as principle taking scooter user with pedaling, general width is greater than 30cm, left-hand component scrunches platform 203 and adopts fragment of brick to be built into, base 202 adopts armored concrete, base 202 is installed the bar shaped rail 201 that antifriction material is made above, bar shaped rail 201 can be the steel disc that upper surface carries out Overheating Treatment, the potsherd of upper surface glaze spraying etc. has the material of low-friction coefficient, right-hand component is arranged to the terrain clearance the same with left-hand component, its base is made up of jointly pillar 204 and rectangle supporting seat 205, rectangle supporting seat 205 be erected at pillar 204 above, each pillar 204 is at a distance of certain distance, for example 1 meter or 2 meters, such being provided with is beneficial to cleaning, sweeps the foreign material that fall between track 200 left and right two parts, rectangle supporting seat 205 can be that armored concrete is rectangular, can be also that metal is rectangular.

As shown in Figure 10, Figure 11, for scooter user of service's safety, in the place of intersection and crankcase ventilaton, need setting to stop protector 300, track end retention device 301 is for example set in intersection, on bending road side, bend protector 302 is set. Bend protector 302 is arranged on the place that track is turned from right to left; it is apart from the right certain distance of the right rail portion; for example 20-50 centimetre; in normally sliding, can not touch this bend protector 302 as principle taking user's shoulder; but in the time that user topples over to the right because bend centrifugal force is excessive, bend protector 302 can help user to recover in time normal cruising attitude. The height that stops protector 300 is not less than 150 centimetres conventionally.

In the time that in a few days flow of the people is larger in some region, can be at many tracks of this region division 200, with timely Evacuation.

The using method of bimodulus scooter 100 on track 200: the Telescopic handle 101 of the portable bimodulus scooter 100 of user, the front wheel of scooter 100 104 and rear wheel 105 are placed on to the centre of track 200 left and right parts, front wheel 104 plays the effect of guiding; Front wheel 107 contacts with the working face Fa of track 200 with rear roller 108, user's one hand or both hands control Telescopic handle 101, right crus of diaphragm is placed on pedal 102, left foot is pedaled ground scrunching on platform 203, because the frictional force between trackwork face Fa and front and rear rolling wheel 107,108 is very little, a very little leg thrust just can allow scooter 100 on track 200, slide one section of very long distance; When bending section appears in track 200, user slows down and pedals the speed on ground, reduce the speed of scooter 100 simultaneously, therefore can not got rid of along with the increase of centrifugal inertial force downslide wooden handcart, even if user controls bad sometimes, have the danger being thrown out of, the anti-device 302 of bend on track right side also can provide the help that recovers normal cruising attitude; Come a crossing when user is sliding, at this moment he/her must drop to 0 by the speed of scooter 100, then portable scooter 100 disorbits 200. User also can run into the track section that the ratio of slope is larger, the for example section of going down the hill of mountain highway, at this moment need anti-drop device 1011 to be arranged on scooter 100, firmly press and reverse and press handle 111, locking column 1123 is locked in locking space 1124, and the two ends of the transverse bar 1122 of T shape bar 112 are just placed in below track 200 like this, even scooter 100 has some little inclinations, scooter 100 also can not de-orbit 200, thereby guarantees user's personal safety.

Alternately, like the place on right pedal ground majority, also can be by base 202 and scrunch platform 203 and be arranged on the right-hand component of track, bend protector is arranged on to the place that track is turned from left to right, the left side certain distance of its From Left rail portion simultaneously.

The scooter Rail Transit System of the invention both can be arranged on the pavement of urban road both sides, also can be arranged on the side of cycle track near pavement, can also be arranged on the road both sides of city dweller community, or can be arranged on the edge of country road, the bimodulus scooter of the invention speed of a motor vehicle is in orbit fast (reaching more than 20 kilometers/hour) very, its speed is faster compared with the walking speed of ordinary people (approximately 5 kilometers/hour), therefore be a kind of ideal traffic means of transport, compared with coming on foot, it has speed advantage; Come compared with common scooter, it can slide in orbit quickly; Compared with bicycle, it has safe, light advantage; Come compared with automobile, it has advantage clean, that do not take up an area; Come compared with subway, it has advantage with low cost. In a word, the bimodulus scooter of the invention and scooter Rail Transit System, be a kind of cheap, safe, clean, short distance traffic mode that environment is very friendly.

Claims (10)

1. a bimodulus scooter (100), can on prevailing roadway or track (200), slide, comprise Telescopic handle (101), pedal (102), connecting plate (103), front wheel (104), rear wheel (105) and rear wheel brake gear (106), described Telescopic handle (101) is connected with pedal (102) by connecting plate (103), described Telescopic handle (101) links together with front wheel (104), front wheel (104) and rear wheel (105) are separately positioned on the front and rear of pedal (102), rear wheel brake gear (106) is arranged on rear wheel (105) top, it is characterized in that, bimodulus scooter (100) also comprises front wheel (107), rear roller (108) and track brake gear (109), described front wheel (107) and rear roller (108) are arranged on respectively the front and rear of described pedal (102) below, described track brake gear (109) is arranged on the bottom of described Telescopic handle (101), along with the torsion of Telescopic handle (101), described track brake gear (109) rubs with the orbit sidewall of both sides, thereby the decelerating effect of playing.

2. a kind of bimodulus scooter as claimed in claim 1; it is characterized in that: described front wheel (107) and rear roller (108) have identical structure; described front wheel (107) comprises a roller shaft (1071); the two ends of described roller shaft (1071) put respectively a rubber tire (1072); each rubber tire (1072) inside is axially installed with one or two bearings (1073), and in the outer ring of rubber tire (1072), a side is provided with flange (1074).

3. a kind of bimodulus scooter as claimed in claim 1; it is characterized in that: described track brake gear (109) comprises the cuboid (1091) of a hollow out; on it, be provided with installing hole (1092), the lateral surface of described track brake gear (109) front and rear part is separately installed with front brake sheet (1093) and rear braking sheet (1094).

4. as claim 1, a kind of bimodulus scooter described in 2 or 3, it is characterized in that: also comprise anti-drop device (1011), described anti-drop device (1011) comprises presses handle (111), T shape bar (112), boss (113) and spring (114), T shape bar (112) comprises orthogonal longitudinal rod (1121) and transverse bar (1122), press handle (111) and be arranged on one end of described longitudinal rod (1121), spring (114) is enclosed within described longitudinal rod (1121) and goes up and push up to be pressed in and press between handle (111) and boss (113), T shape bar (112) top is pressed on boss (113), on described longitudinal rod (1121), there is a locking column (1123), described locking column (1123) can be locked in the locking space (1124) on boss (113).

5. a kind of bimodulus scooter as claimed in claim 4, it is characterized in that: described locking space (1124) comprises opening (241) and locking chamber (242), locking column (1123) on T shape bar (112) can enter locking chamber (242) by described opening (241), under the pressure effect of the top of spring (114), the locking column (1123) of T shape bar (112) is locked in locking chamber (242); When release, need to press and press handle (111) and reverse, make locking column (1123) depart from locking space (1124), under the elastic force effect of spring (114), T shape bar (112) rises, and described transverse bar (1122) is close to described pedal (102) bottom surface.

6. a scooter Rail Transit System, comprise scooter (100) and track (200) and stop protector (300), it is characterized in that: described scooter (100) comprises Telescopic handle (101), pedal (102), front wheel (107), rear roller (108) and track brake gear (109), described front wheel (107) and rear roller (108) are arranged on respectively the below of described pedal (102), and described track brake gear (109) is arranged on described Telescopic handle (101) bottom; Described track (200) has smooth working face (Fa) above, and there is coarse rubbing surface (Fb) side; Stop that protector (300) comprises track end retention device (301) and bend protector (302).

7. a kind of scooter Rail Transit System as claimed in claim 6, is characterized in that: described scooter is bimodulus scooter, both can on prevailing roadway, slide, and can slide in orbit again.

8. a kind of scooter Rail Transit System as described in claim 6 or 7, it is characterized in that: described track (200) is extended and is formed by connecting by two parallel channel-section steels, its working face (Fa) harden and smooth treatment with reduce with roller (107,108) between friction, shallow slot or lines are not processed or processed to the rubbing surface (Fb) of its medial surface, to increase the friction between the upper brake block (1093,1094) of itself and scooter (100).

9. a kind of scooter Rail Transit System as described in claim 6 or 7, it is characterized in that: described track (200) comprises left-hand component and right-hand component, track (200) left-hand component comprises base (202) and scrunches platform (203); Track (200) right-hand component comprises pillar (204) and the frame rectangle supporting seat (205) on pillar (204); Base (202) and rectangle supporting seat (205) opposing parallel setting, the two is highly identical, the bar shaped rail (201) of being made up of antifriction material is installed on their top, and the working face (Fa) of each bar shaped rail (201) hardens and smooth treatment; Shallow slot or lines are not processed or processed to base (202) with the rubbing surface (Fb) of rectangle supporting seat (205) medial surface; Arrange one relative unsettled section in the bottom of left and right two parts track (200), this lower surface of unsettled section is screens plane (Fc), de-orbits for limiting when the transverse bar (1122) of anti-drop device (1011) is in duty.

10. a kind of scooter Rail Transit System as claimed in claim 9, is characterized in that: the working face that described track (200) contacts with scooter (100) roller (107,108) is smooth plane or smooth inclined-plane.