The formula of wagging the tail Kickboard Scooter
Technical field:
The present invention relates to a kind of Kickboard Scooter, particularly a kind of vehicle body is similar to the vigor car, the rear portion band mechanism of wagging the tail, and the forward foot in a step stands on the vehicle body, and rear foot pendulum gets rid of the mechanism of wagging the tail, and the formula of the wagging the tail Kickboard Scooter that makes it to move ahead.
Technical background:
Kickboard Scooter in the past, be to move ahead with the feet step on the ground, on the market breast-stroke car and vigor car have appearred now, they or separately close up and car moved ahead with both feet, or drive bipod gets rid of and car is moved ahead to both sides simultaneously with swaying one's hips, but because the structure and the mode of these two kinds of cars, has determined that the frequency of two back bar inconjunction with cardan wheel rotational angles of these two kinds of cars is unhappy, amplitude is little, thereby also allows this vehicle speed very limited.
Summary of the invention:
Purpose of the present invention is that a kind of more reasonable structure will be provided, and performance is better, the speed formula Kickboard Scooter of wagging the tail faster.The object of the present invention is achieved like this: the formula of wagging the tail Kickboard Scooter, comprise vehicle body, handlebar, front fork, front-wheel, wag the tail mechanism and cardan wheel, it is characterized in that: vehicle body is by stringer pipe, the crossbeam pipe, front pipe and front running board constitute, the stringer pipe front end connects the front pipe, the rear end connects the crossbeam pipe, front running board is fixed on stringer pipe and the crossbeam pipe, handlebar comprises handle riser and handgrip, the front fork tube of front fork is rotatably connected by seven bowls and front pipe, handle riser is connected with the front fork tube socket of front fork, handgrip is installed on the handle riser, front-wheel is installed in the wheel of front fork and sticks, the mechanism of wagging the tail comprises the grooved button, rotating cylinder, fork and back step, the grooved button is fixedly connected on the centre of transverse tube, and rotating cylinder is rotatably connected by lock bolt and grooved are buckled, the vertical connection rotating cylinder of fork, the terminal cardan wheel that connects of fork is gone back captive joint one back step on the fork, the two ends of vehicle body transverse tube respectively connect a cardan wheel.
The invention has the beneficial effects as follows: imitated the fish trip to wag the tail and the principle that moves ahead fast to both sides, action edge before cooperating the mechanism of wagging the tail as manpower the Kickboard Scooter, whipping formula three-wheel scooter is faster than the breast-stroke car on the market, vigor vehicle speed, also possesses the function that the vigor car is arranged simultaneously.
Description of drawings:
Fig. 1 is structure of the present invention and the right scheme drawing that moves ahead of putting
Fig. 2 is structure of the present invention and the left scheme drawing that moves ahead of putting
Among the figure: 1-vehicle body, 2-handlebar, 3-front fork, 4-front-wheel, the 5-mechanism of wagging the tail, 6-cardan wheel; Wherein vehicle body 1 also comprises: 11-stringer pipe, 12-crossbeam pipe, 13-front pipe, 14-front running board; Handlebar 2 comprises: 21-handle riser, 22-handgrip; The mechanism 5 of wagging the tail comprises: 51-grooved button, 52-rotating cylinder, 53-fork, 54-back step.
The specific embodiment:
According to the described whipping formula of Fig. 1, Fig. 2 three-wheel scooter, comprise vehicle body 1, handlebar 2, front fork 3, front-wheel 4, wag the tail mechanism 5 and cardan wheel 6;
Described vehicle body 1, comprise stringer pipe 11, crossbeam pipe 12, front pipe 13 and front running board 14, the described front of the vertical welding of the front end of described stringer pipe 11 pipe 13, the rear end vertical welding of described stringer pipe 11 is connected to the centre of described crossbeam pipe 12, described front running board 14 is plastic injection-moulded forming, and described front running board 14 fixes with described crossbeam pipe 12 with described stringer pipe 11 by bolt and is connected.
Described handlebar 2 comprises handle riser 21 and handgrip 22, described front fork 3 comprises front fork tube and wheel fork, described front fork 3 cooperates with front fork tube by seven bowls, be rotationally connected with described front pipe 13, the front fork tube socket of described handle riser 21 and described front fork 3, and with pipe clamp locking, described handgrip 22 is installed on the described handle riser 21, and the wheel that described front-wheel 4 is installed in described front fork 3 is stuck.
The described mechanism 5 of wagging the tail, comprise grooved button 51, rotating cylinder 52, fork 53 and back step 54, described grooved button 51 is with the rammed grooved spare of sheetmetal, described grooved button 51 last slice and following sheet all be with circular hole, described grooved button 51 is fixing with the middle intercropping welding of described crossbeam pipe 12, described rotating cylinder 52 is car spares of one section round metal tubulose, respectively stud with a bearing up and down, described rotating cylinder 52 and described fork 53 vertical welding, described rotating cylinder 52 is buckled 51 by a pair of lock bolt and described grooved and is rotatably connected, described fork 53 is welded with a sheetmetal with holes, described back step 54 is plastic injection-moulded forming, and described back step 54 fixes with the described perforated metal sheet of described fork 53 by bolt and is connected.
Described cardan wheel 6 has three, and a described cardan wheel 6 is connected in the end of described fork 23, and two described cardan wheels 6 are connected in the two ends of described crossbeam pipe 12.