CN201506435U

CN201506435U - Sport leisure roaming vehicle

Info

Publication number: CN201506435U
Application number: CN2009200663254U
Authority: CN
Inventors: 戴有恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-15
Filing date: 2009-10-15
Publication date: 2010-06-16
Anticipated expiration: 2019-10-15

Abstract

A sport leisure roaming vehicle comprises a vehicle frame and a transmission walking device, a direction control device that are installed on the vehicle frame. The transmission walking device is in a bilateral symmetry arrangement, a left big chain pulley and a right big chain pulley are installed in the middle of the lower part of the vehicle frame, a left small chain pulley and a right small chain pulley are installed on a back wheel shaft, chains are positioned on the big chain pulleys and the small chain pulleys, a U-shaped foot rest lever is positioned on the central shaft of the big chain pulleys, a foot pedal is installed on the end of the U-shaped foot rest lever, the foot pedal is perpendicular to the U-shaped foot rest lever, a booster pedal lever is movably mounted on the bending part of the U-shaped foot rest lever, a booster pedal is fixed on the middle part of the booster pedal lever, a bell crank is installed on the other end of the booster pedal lever through a hole by a pin, the bell crank is parallel with the U-shaped foot rest lever, and the bell crank is installed on the end of the bell crank shaft through a hole by a pin. The utility model has advantages that four persons can go along together without oil, electricity and exhaust emission, by adopting a U-shaped pedal lever connection of a bell crank, a booster pedal lever, a booster pedal and big chain pulleys, having a booster function, physical force consumption of the persons can be reduced.

Description

Sport ﹠ Casual roaming car

[technical field] the utility model relates to rickshaw, the foot-operated Sport ﹠ Casual roaming car that promptly a kind of four-player makes a concerted effort to ride.

The improvement that [background technology] lives along with people, the time of motion, leisure is more and more, and the situation that often has the several people to go in company with sb. is sauntered about the street, and the park is swum in trip, looks at the landscape in countryside, and by bus, speed is too fast, and streetscape flashes across; Walk, too slow again, should not go to countryside far away; By bike, can only limit a people to ride again, and fall down easily, also should not go in company with sb..Wish to have a kind of many people to use, can sport and body-building, the hope that the foot-operated car of riding instead of walk of the roaming of lying fallow again is many people.

[summary of the invention] for satisfy people wish to have that a kind of many people use, can sport and body-building, can the lie fallow hope of the foot-operated car of riding instead of walk of roaming again, the utility model provides a kind of new design of Sport ﹠ Casual roaming car.

This Sport ﹠ Casual roaming car, comprise vehicle frame and the transmission running gear and the direction regulation device that are installed on the vehicle frame, vehicle frame is connected to form by Metallic rod, two seats before and after the vehicle frame upper parallel is equipped with, it is characterized in that, a transmission running gear left side, right symmetric arrangement, hind axle is equipped with by bearing in the rear portion under the vehicle frame, the front portion is fixed with the front-wheel crossbeam under the vehicle frame, front-wheel crossbeam two ends are equipped with front wheel spindle bearing sleeve and front-wheel by draw-in groove, in the vehicle frame bottom, in the middle of front-wheel and the trailing wheel, a left side is housed, right two hinge wheels, on hind axle, a left side is housed, right two minor sprockets, on hinge wheel and the minor sprocket chain is housed, the U-shaped foot-driven lever is housed on the hinge wheel center shaft, stretcher is equipped with in U-shaped foot-driven lever end, stretcher is vertical with the U-shaped foot-driven lever, turn of bilge at the U-shaped foot-driven lever, be movably installed with the power-assisted treadle, power-assisted treadle middle part is fixed with helping pedal, the power-assisted treadle other end passes through pin, the hole is equipped with crank throw, crank throw is parallel with the U-shaped foot-driven lever, and crank throw passes through pin, the hole is installed in the end of crank shaft, crank shaft be horizontally fixed on the vehicle frame and and the hinge wheel central axes, at the opposite side of hinge wheel, be symmetrically installed with identical U-shaped foot-driven lever, stretcher, the power-assisted treadle, helping pedal and crank throw.

Left side in the vehicle frame front portion, bearing circle is housed, bearing circle is fixed on the dwang upper end, the dwang lower end is fixed with the driving bolt, drive bolt and pass through pin, the hole is connected with Linkage steering, the Linkage steering other end passes through pin, the hole is connecting an end of L shaped deflector, L shaped deflector is fixed on the bearing carrier ring of the near front wheel, the other end of L shaped deflector flexibly connects by Z-shaped bar and the deflector that is fixed on the off front wheel bearing carrier ring, Z-shaped bar is made up of three sections straight-bars, and 4 nodes of straight-bar are all used pin, the hole connects, and the mid point of the middle straight-bar of Z-shaped bar has aperture, little axle is arranged in the aperture, and little axle vertically is fixed on the front-wheel crossbeam.

Be equipped with folding weather cover on vehicle frame seat top.

The generating sprocket wheel is housed on hind axle, and the generating sprocket wheel links to each other with the axle chain wheel of small generators by chain, and small generators links to each other with bulb by lead, and bulb is installed in the vehicle frame front portion.

During use, sit two people on the preceding seat, step on the stretcher on the sprocket wheel of own underfooting separately, also sit two people on the back seat, step on the helping pedal of own underfooting separately, helping pedal is by the rotation of power-assisted treadle, give the hinge wheel power-assisted,, do not have the dead point so hinge wheel rotates because stretcher and U-shaped foot-driven lever are orthogonal, relatively easily, pass through minor sprocket, hind axle, trailing wheel promotes car and moves ahead, and position, first line left personnel hold bearing circle, pass through dwang, drive bolt, Linkage steering, L shaped deflector and Z-shaped bar, make two brake drum of front wheel right hand and left hands, right rotation synchronously, the direction that regulation and control are travelled when car advances.

The utility model has the advantages that: 1, can 4 people go in company with sb., certainly, be less than 4 people and also can ride, do not have the worry of being fallen down by bike, and can soon can be slow, can walk and to stop, four-player is walking by bike on one side, Yi Bian talk and laugh, view and admire, carefree and content, both can reduce fatigue on foot, suitably improve the speed of advancing again; 2, owing to be to make a concerted effort to promote vehicle, by bus the people everyone firmly step on stretcher or helping pedal, like this, the muscles and bones of when enjoying natural views, also having moved, useful physical and mental health; 3, not oil firing, not electricity consumption, do not have exhaust emission, meet the policy of the relevant energy-saving and emission-reduction of country; 4, this kind vehicle is the most outstanding is to adopt crank throw, power-assisted treadle, helping pedal to be connected with U-shaped treadle on the hinge wheel, has played power-assisted effect, thereby has alleviated physical demands.

[description of drawings]

Fig. 1 is the utility model front view

Fig. 2 is the utility model birds-eye view

Fig. 3 is the utility model left view

Among the figure: 1, vehicle frame, 2, seat, 3, hind axle, 4, the front-wheel crossbeam, 5, trailing wheel, 6, front-wheel, 7, hinge wheel, 8, minor sprocket, 9, chain, 10, the U-shaped foot-driven lever, 11, stretcher, 12, the power-assisted treadle, 13, helping pedal, 14, crank throw, 15, crank shaft, 16, bearing circle, 17, dwang, 18, drive bolt, 19, Linkage steering, 20, L shaped deflector, 21, Z-shaped bar, 22, deflector, 23, little axle, 24, generating sprocket wheel, 25, chain, 26, small generators, 27, bulb

[specific embodiment]

Below in conjunction with accompanying drawing the utility model is described in detail as follows:

At Fig. 1, Fig. 2, among Fig. 3, a transmission running gear left side, right symmetric arrangement, hind axle 3 is equipped with by bearing in 1 time rear portion of vehicle frame, the following front portion of vehicle frame 1 is fixed with front-wheel crossbeam 4, front-wheel crossbeam 4 two ends are equipped with front wheel spindle bearing sleeve and front-wheel 6 by draw-in groove, in vehicle frame 1 bottom, in the middle of front-wheel 6 and the trailing wheel 5, a left side is housed, right two hinge wheels 7, on hind axle 3, a left side is housed, right two minor sprockets 8, on hinge wheel 7 and the minor sprocket 8 chain 9 is housed, on hinge wheel 7 center shafts, U-shaped foot-driven lever 10 is housed, stretcher 11 is equipped with in U-shaped foot-driven lever 10 ends, stretcher 11 is vertical with U-shaped foot-driven lever 10, turn of bilge at U-shaped foot-driven lever 10, be movably installed with power-assisted treadle 12, power-assisted treadle 12 middle parts are fixed with helping pedal 13, power-assisted treadle 12 other ends pass through pin, the hole is equipped with crank throw 14, crank throw 14 is parallel with U-shaped foot-driven lever 10, and crank throw 14 passes through pin, the hole is installed in the end of crank shaft 15, crank shaft 15 be horizontally fixed on the vehicle frame 1 and and hinge wheel 7 central axes, at the opposite side of hinge wheel 7, be symmetrically installed with identical U-shaped foot-driven lever 10, stretcher 11, power-assisted treadle 12, helping pedal 13 and crank throw 14.

Left side in vehicle frame 1 front portion, bearing circle 16 is housed, bearing circle 16 is fixed on dwang 17 upper ends, dwang 17 lower ends are fixed with and drive bolt 18, drive bolt 18 and pass through pin, the hole is connected with Linkage steering 19, Linkage steering 19 other ends pass through pin, the hole is connecting an end of L shaped deflector 20, L shaped deflector 20 is fixed on the bearing carrier ring of the near front wheel, the other end of L shaped deflector 20 flexibly connects by Z-shaped bar 21 and the deflector 22 that is fixed on the off front wheel bearing carrier ring, Z-shaped bar 21 is made up of three sections straight-bars, and 4 nodes of straight-bar are all used pin, the hole connects, and the mid point of the middle straight-bar of Z-shaped bar 21 has aperture, little axle 23 is arranged in the aperture, and little axle 23 vertically is fixed on the front-wheel crossbeam 4.

Folding weather cover (not drawing among the figure) can be installed in seat 2 tops at vehicle frame 1.

Generating sprocket wheel 24 is housed on hind axle 3, and generating sprocket wheel 24 links to each other with the axle chain wheel of small generators 26 by chain 25, and small generators 26 links to each other with bulb 27 by lead, and bulb 27 is installed in the front portion of vehicle frame 1.

Claims

1. Sport ﹠ Casual is roamed car, comprise vehicle frame and the transmission running gear and the direction regulation device that are installed on the vehicle frame, vehicle frame is connected to form by Metallic rod, two seats before and after the vehicle frame upper parallel is equipped with, it is characterized in that, a transmission running gear left side, right symmetric arrangement, hind axle is equipped with by bearing in the rear portion under the vehicle frame, the front portion is fixed with the front-wheel crossbeam under the vehicle frame, front-wheel crossbeam two ends are equipped with front wheel spindle bearing sleeve and front-wheel by draw-in groove, in the vehicle frame bottom, in the middle of front-wheel and the trailing wheel, a left side is housed, right two hinge wheels, on hind axle, a left side is housed, right two minor sprockets, on hinge wheel and the minor sprocket chain is housed, the U-shaped foot-driven lever is housed on the hinge wheel center shaft, stretcher is equipped with in U-shaped foot-driven lever end, stretcher is vertical with the U-shaped foot-driven lever, turn of bilge at the U-shaped foot-driven lever, be movably installed with the power-assisted treadle, power-assisted treadle middle part is fixed with helping pedal, the power-assisted treadle other end passes through pin, the hole is equipped with crank throw, crank throw is parallel with the U-shaped foot-driven lever, and crank throw passes through pin, the hole is installed in the end of crank shaft, crank shaft be horizontally fixed on the vehicle frame and and the hinge wheel central axes, at the opposite side of hinge wheel, be symmetrically installed with identical U-shaped foot-driven lever, stretcher, the power-assisted treadle, helping pedal and crank throw.

2. Sport ﹠ Casual roaming car according to claim 1, it is characterized in that, left side in the vehicle frame front portion, bearing circle is housed, bearing circle is fixed on the dwang upper end, the dwang lower end is fixed with the driving bolt, drive bolt and pass through pin, the hole is connected with Linkage steering, the Linkage steering other end passes through pin, the hole is connecting an end of L shaped deflector, L shaped deflector is fixed on the bearing carrier ring of the near front wheel, the other end of L shaped deflector flexibly connects by Z-shaped bar and the deflector that is fixed on the off front wheel bearing carrier ring, Z-shaped bar is made up of three sections straight-bars, and 4 nodes of straight-bar are all used pin, the hole connects, and the mid point of the middle straight-bar of Z-shaped bar has aperture, little axle is arranged in the aperture, and little axle vertically is fixed on the front-wheel crossbeam.

3. Sport ﹠ Casual roaming car according to claim 1 is characterized in that, is equipped with folding weather cover on vehicle frame seat top.

4. Sport ﹠ Casual roaming car according to claim 1 is characterized in that the generating sprocket wheel is housed, and the generating sprocket wheel links to each other with the axle chain wheel of small generators by chain on hind axle, small generators links to each other with bulb by lead, and bulb is installed in the vehicle frame front portion.