CN1296250C

CN1296250C - Undulant motion scooter

Info

Publication number: CN1296250C
Application number: CNB031306497A
Authority: CN
Inventors: 赵宽学
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-07
Filing date: 2003-05-01
Publication date: 2007-01-24
Anticipated expiration: 2023-05-01
Also published as: CN1451583A

Abstract

The present invention relates to an undulant motion scooter. A front wheel and a rear wheel are installed on a scooter frame, the front wheel is a regulating wheel which is connected with a handle bar, the rear wheel is a drive wheel which is installed on a rear fork at the tail end of the scooter frame, a crank is installed on the rear wheel, or the rear wheel adopts an eccentric wheel, and a pedal is installed on the scooter frame. When the scooter runs, the pedal can be driven by the rear wheel to make undulant motion, a person can stand on both feet on the pedal so as to jump up and down, and the scooter is driven by the gravity of a human body to run forwards. When the undulant motion scooter is operated, the human body can fluctuate up and down, and has a surfing feel, and people can feel stimulation and interest. The present invention is widely applied to entertainment, body building, motion, etc. of children who are more than five years old, or adults.

Description

The fluctuating Kickboard Scooter of beating

Affiliated technical field

The present invention relates to a kind of Kickboard Scooter.

Background technology

A front-wheel is installed at the vehicle frame front end by existing Kickboard Scooter major part portion, and a trailing wheel is installed in the vehicle frame rear end, and handlebar flexibly connects with front-wheel, rotates handlebar and can drive front-wheel deflection change sense of motion, also fixes a pedal on the vehicle frame.Hold handlebar during use and grasp sense of motion, ride on pedal for one, the another the feet step on the ground provides power to make it to overtake.The patent No. is: the disclosed a kind of Kickboard Scooter of ZL00261620.3 is made up of vehicle frame, front-wheel, trailing wheel, handlebar and an Active foot plate, and Active foot plate can rotate a certain angle up and down around a center shaft.Hold handlebar during use and grasp sense of motion, step on plate under the double-legged two ends that stand in pedal respectively replace and drive the trailing wheel rotation to overtake by driving device, the human body heave and set is not obvious during motion.

Summary of the invention

For overcome above-mentioned Kickboard Scooter need firmly pedal with rise and fall not obvious, the not enough problem that stimulates, when the invention provides a kind of the operation human body can heave and set, fluctuating with the surfing sensation Kickboard Scooter of beating.

The technical scheme that technical solution problem of the present invention is adopted is: front-wheel and trailing wheel are installed on vehicle frame, pedal also is installed on the vehicle frame, connect a handlebar on the front-wheel, rotate handlebar and can drive front-wheel deflection change sense of motion.Trailing wheel is a driving wheel, and trailing wheel uses eccentric wheel or crank is installed on wheel shaft, and camshaft or crank are connected with the vehicle frame back vent, can drive the action of pedal heave and set when trailing wheel rotates.During use, hold handlebar and promote forward to turn a wheel, this moment, pedal will rise and fall, and both feet stand on the pedal then, firmly alternately beated along the direction of pedal up-and-down movement, stepped on plate down and drove the trailing wheel rotation to overtake.

The invention has the beneficial effects as follows, stand in during operation on the pedal repeatedly that bob provides power to overtake, human body constantly heave and set has the sensation of surfing, stimulates very much, is widely used in children over five or adult's amusement, body-building, motion etc.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the scheme drawing of embodiment 1.

Fig. 2 is the scheme drawing of embodiment 2.

Fig. 3 is the scheme drawing of embodiment 3.

Fig. 4 is the transmission position upward view of embodiment 4.

Fig. 5 is the front elevation of embodiment 5.

Fig. 6 is the birds-eye view of pedal and handle among the embodiment 5.

1. vehicle frames among the figure, 2. front-wheel, 3. trailing wheel, 4. handlebar, 5.8.8 ' .16.17. pedal, 6.7.9.9 '. crank, 10. hinge wheel, 11. chains, 12. minor sprockets, 13. bent axles, 14. height regulating controls, 15. folder, 18. handles, 19. seats, 20. springs, 21. hinged buttons.

The specific embodiment

Embodiment 1:

As shown in Figure 1, the front end of vehicle frame 1 is connected with front-wheel 2, trailing wheel 3 is installed on the back vent of rear end, front-wheel 2 is that steering wheel is connected with handlebar 4, rotate handlebar 4 and just can drive front-wheel 2 deflections change sense of motion, trailing wheel 3 is that the direction of 6,7, two cranks of a pair of crank of the parallel installation in driving wheel wheel shaft both sides is identical with length.The terminal back vent of vehicle frame 1 flexibly connects with crank 6,7 respectively, will drive the action of vehicle frame 1 heave and set by two cranks 6,7 when trailing wheel 3 rotates, and also is fixed with a pedal 5 on the vehicle frame 1.During use, hold handlebar 4 and promote forward to turn a wheel, this moment, pedal will rise and fall, and both feet stand on the pedal 5 then, and the direction that rises and falls along pedal is bob ceaselessly, drove trailing wheel 3 and rotated and make it to overtake.

Embodiment 2:

As shown in Figure 2, the difference part of this embodiment and embodiment 1 is: trailing wheel 3 uses the crank 6,7 among eccentric wheel replacement Fig. 1, and the wheel shaft direct connection is on the back vent of vehicle frame 1, and using method and hints on operation and embodiment 1 are identical.

Embodiment 3:

As shown in Figure 3, the installation of front-wheel 2 and handlebar 4 is identical with embodiment 1, and trailing wheel 3 is movably arranged on the back vent of vehicle frame 1 rear end, and hinge wheel 10 and crank 9 also are installed on the vehicle frame 1.The axle of hinge wheel 10 is movably arranged on the vehicle frame 1, and the two ends of axle flexibly connect by the both sides, rear end of bent axle and pedal 8 respectively.The lower end of crank 9 is movably connected on the vehicle frame 1, and the upper end is movably connected in the front end both sides of pedal 8, and the length of crank 9 must not be less than the length of hinge wheel 10 both sides bent axles, and hinge wheel 10 will drive pedal 8 undulatory motions when rotating.One side of trailing wheel 3 is equipped with minor sprocket 12, is connected with chain 11 between hinge wheel 10 and the minor sprocket 12.During use, hold handlebar 4 and promote forward to turn a wheel, this moment, pedal 8 will rise and fall.Both feet stand on the pedal 8 then, and the direction that rises and falls along pedal is bob ceaselessly, drive hinge wheel 10 and rotate, and drive trailing wheels 3 by chain 11 and minor sprocket 12 and rotate and make it to overtake.

Embodiment 4:

As shown in Figure 4, this embodiment is substantially the same manner as Example 3, just installed two pedals 8,8 '.Hinge wheel 10 both sides bent axles 13 two ends be movably connected in respectively two pedals 8,8 ' the rear end, bent axle 13 two ends to the angle of hinge wheel 10 shaft core positions is spent between 180 degree 90, just two pedals of bent axle 13 two ends bonded assemblys 8,8 ' can not be in the same way will differ more than 90 degree at least.Two cranks 9,9 ' an end be movably connected in respectively on the vehicle frame 1, the other end be movably connected in respectively two pedals 8,8 ' front end.Two cranks 9,9 ' length must not be less than the length of bent axle 13.Will drive two pedals 8,8 ' alternately heave and set action when like this, trailing wheel 3 rotates.During use, holding handlebar 4 promotes forward to turn a wheel, this moment two pedals 8,8 ' will replace rise and fall, both feet stand in respectively two pedals 8,8 ' on, along direction that pedal rises and falls ceaselessly step under alternately two pedals 8,8 ', resemble running action drives hinge wheel 10 and rotate, drive trailing wheel 3 rotations by chain 11 and minor sprocket 12 and make it to overtake.

Embodiment 5:

As Fig. 5, shown in Figure 6, this embodiment is on the basis of embodiment 2, will height regulating control 14 be installed on the handlebar 4, can regulate the height of handlebar 4 according to different needs; Folder 15 also is installed, and Foldable handlebar 4 when being convenient to pack, and dwindle packaging volume; Handle 18 is installed on the back vent of vehicle frame 1, is convenient to carrying; On the preceding side stand of handle 18 seat 19 is installed, the bottom at seat 19 is equipped with spring 20, can stand like this and operate the operation that also can be seated, and has increased interest; Also used two

folding steps

16,17 in addition, pedal 16 and pedal 17 use hinged button 21 hinged with vehicle frame 1 respectively, in

use pedal

16,17 are set level, and during packing, with

pedal

16,17 folding holding up, dwindle packaging volume.The installation of front-wheel 2 and trailing wheel 3 and method of operation and

Embodiment 2 is identical.

Claims

1, a kind of fluctuating Kickboard Scooter of beating, it comprises: vehicle frame (1), front-wheel (2), trailing wheel (3), handlebar (4) and pedal, front-wheel (2) is movably connected in the front end of vehicle frame (1), trailing wheel (3) is connected on the terminal back vent of vehicle frame (1), front-wheel (2) is that steering wheel is connected with handlebar (4), rotate handlebar (4) and can drive front-wheel (2) deflection change sense of motion, it is characterized in that: trailing wheel (3) is connected with transmission device for driving wheel, trailing wheel when travelling (3) can drive the action of pedal heave and set, both feet stand in the bob of taking advantage of a situation on the pedal during operation, its annexation is: pedal (5) is installed on the vehicle frame (1), the wheel shaft both sides of trailing wheel (3) are separately installed with crank (6,7), two cranks (6,7) direction is identical with length, flexibly connects with the terminal back vent of vehicle frame (1) respectively.

2, a kind of fluctuating Kickboard Scooter of beating, it comprises: vehicle frame (1), front-wheel (2), trailing wheel (3), handlebar (4) and pedal, front-wheel (2) is movably connected in the front end of vehicle frame (1), trailing wheel (3) is connected on the terminal back vent of vehicle frame (1), front-wheel (2) is that steering wheel is connected with handlebar (4), rotate handlebar (4) and can drive front-wheel (2) deflection change sense of motion, it is characterized in that: trailing wheel (3) is connected with transmission device for driving wheel, trailing wheel when travelling (3) can drive the action of pedal heave and set, both feet stand in the bob of taking advantage of a situation on the pedal during operation, its annexation is: pedal (8) front end flexibly connects by crank (9) and vehicle frame (1), pedal (8) rear end is movably connected on the both sides bent axle of hinge wheel (10), be connected with chain (11) power between hinge wheel (10) and the minor sprocket (12), minor sprocket (12) is installed on the trailing wheel (3), and trailing wheel (3) is movably connected on the terminal back vent of vehicle frame (1).