CN2630095Y

CN2630095Y - Multifunctional tricycle

Info

Publication number: CN2630095Y
Application number: CNU03246200XU
Authority: CN
Inventors: 徐富民
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-22
Filing date: 2003-07-22
Publication date: 2004-08-04
Anticipated expiration: 2013-07-22

Abstract

The utility model discloses a multifunctional tricycle, which is comprised of a frame, a handle bar, a foot step, a drive sprocket chain, a vehicle seat, a front wheel and two back wheels; wherein, a carriage is arranged at the backside of the frame, a drive shaft of which is positioned on the frame in front of a wheel axle; the drive sprocket chain is in intermeshing connection with a fixed flywheel on the drive shaft; two sets of drive mechanisms are arranged between the drive shaft and the wheel axle, in which a set is a right-handed sprocket chain drive mechanism and the other is a left-handed gear drive mechanism; a wheel axle flywheel is arranged on the wheel axle, which is connected with a boating mechanism composing of a dashing bar, a connecting bar, a main chain and a reset spring; a massager, which is aimed at the waist of the rider, is positioned at the backside of a vehicle seat. The tricycle can be used for riding instead of walking, and a family transporter for carrying goods and vegetables. At the same time, the rider can do exercise by inverse stepping and can be used for multiple exercises as boating, massage, pulling and waist turning, in particular to the middle aged and elderly person.

Description

Multi-functional three-wheel vehicle

The utility model relates to a kind of three-wheel vehicle, but relates in particular to a kind of not only body-building, but also the multi-functional three-wheel vehicle that can transport.

At present, the main structure of three-wheel vehicle comprises vehicle frame, handlebar, vehicle seat, a front-wheel, two trailing wheels, and vehicle frame rear portion fixed bearing has a railway carriage.This kind three-wheel vehicle has size and manpower or electronic branch, is mainly used in carrier or small article, perhaps is used to the car of riding instead of walk, owing to use light and flexible, so be widely used among the family in city and rural area.

Yet raising along with town dweller's living standard and health care consciousness, only possess and eat, wear, live, go the needs that can not satisfy people, body-building apparatus of all kinds arises at the historic moment, the body-building form is varied, improves making it have transportation and the development tendency that necessitated in one of body-building function for transport tricycle.

In order to overcome the shortcoming of present its function singleness of manpower three-wheel transporter, the utility model provides the defeated and body-building of a kind of transporting something containerized in the multi-functional three-wheel vehicle of one.

The technical solution of the utility model realizes in the following manner: a kind of multi-functional three-wheel vehicle, it comprises vehicle frame, handlebar, pedal, driving chain wheel chain, vehicle seat, a front-wheel, two trailing wheels, vehicle frame rear portion fixed bearing has a railway carriage, one imput shaft wherein is housed on the vehicle frame in wheel shaft the place ahead, meshing connection of fixedly flywheel on driving chain wheel chain and the imput shaft, two sets of transmission mechanism are housed between imput shaft, the wheel shaft, one cover is formal dress sprocket chain strip transmission mechanism, and another set of is anti-cogged transmission device; One wheel shaft flywheel also is housed on wheel shaft, connects one by drawing the mechanism of rowing the boat that a bar, connecting rod, main chain bar, retracing spring are formed by this wheel shaft flywheel; Fix the massager of an aligning cyclist waist at the rear of vehicle seat.

Formal dress sprocket chain strip transmission mechanism comprises formal dress flywheel, the wheel shaft flywheel on the wheel shaft that is contained on the imput shaft, the passive chain that connects two flywheels; Anti-cogged transmission device comprises anti-dress flywheel, the reaction gear that is contained on the imput shaft, instead adorns flywheel and reaction gear clamping, and reaction gear is connected with the wheel axle gear on the wheel shaft is meshing; One group of shift fork from anti-dress flywheel also is housed on vehicle frame.

Rowing the boat, mechanism is two covers, two divided flywheels are contained in the wheel shaft both ends, draws a bar and is connected through the hinge in the railway carriage both sides, is sitting in people on the railway carriage and slides at any time and both reached the purpose of exercise, drives three-wheel vehicle again and moves ahead.

Massager is made up of two massage magnetic balls that are fixed on the support, and support is fixed on the Carrier for cycle.

On the vehicle frame in railway carriage the place ahead, be fixed with one and aim at foot's rubbing device of people's sole by bus.

Be equipped with one utilizes waist building device to rotate waist or is used for the back lifting bar of extensional motion in the railway carriage rear end.

Handlebar is crooked shape handlebar, and the handlebar place of connecting to ground is provided with the spring joint of tool spring-grip function.

Make full use of vehicle seat during for rest, vehicle seat is a removable at any time movable vehicle seat, is fixed with the leg that triangularity is arranged below the vehicle seat.

The outside oblique cutting axle sleeve hole of grafting spring-grip also is equipped with in vehicle frame both sides behind the vehicle seat, before the railway carriage,

The vehicle frame front end is connected with chest expander.

Good effect of the present utility model is: a car multipotency, both can be used as the garage road of riding instead of walk, can be used as again that family's transport trolley transports goods, vegetables etc., simultaneously, multiple body building such as the cyclist also can adopt the back-pedal form to perform physical exercise also can to hold concurrently and affectedly row the boat, step on, massage, be particularly useful for the elderly

(4) description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is the structural representation of the utility model transmission device, the mechanism of rowing the boat.

The utility model is described in further detail below in conjunction with accompanying drawing: by Fig. 1, Fig. 2 as can be seen, the utility model comprises vehicle frame 4, handlebar 2, pedal, driving chain wheel chain 12, vehicle seat 5, front-wheel 1, two trailing wheels 11, vehicle frame rear portion fixed bearing has a railway carriage 8, one imput shaft 25 wherein is housed on the vehicle frame 4 in wheel shaft the place ahead, 24 meshing connections of fixedly flywheel on driving chain wheel chain 12 and the imput shaft 25, between imput shaft 25, the wheel shaft 16 two sets of transmission mechanism are housed, one cover is formal dress sprocket chain strip transmission mechanism, and another set of is anti-cogged transmission device; One wheel shaft flywheel 27 also is housed on wheel shaft 16, connects one successively by drawing the mechanism of rowing the boat that a bar 7, connecting rod 26, main chain bar 14, retracing spring 15 are formed by this wheel shaft flywheel; Fix the massager 6 of an aligning cyclist waist at the rear of vehicle seat; Formal dress sprocket chain strip transmission mechanism comprises formal dress flywheel 22, the wheel shaft flywheel 17 on the wheel shaft 16 that is contained on the imput shaft 25, the passive chain 18 that connects two flywheels; Anti-cogged transmission device comprises anti-dress flywheel 20, the reaction gear 21 that is contained on the imput shaft 25, instead adorns flywheel 20 and reaction gear 21 clampings, 19 meshing connections of wheel axle gear on reaction gear 21 and the wheel shaft 16; One group of shift fork 23 from anti-dress flywheel 20 also is housed on vehicle frame to be used for dialling and from anti-dress flywheel anti-cogged transmission device to be quit work, rowing the boat, mechanism is two covers, two divided flywheels are contained in the wheel shaft both ends, drawing bar 7 is connected through the hinge in railway carriage 8 both sides, be sitting in people on the railway carriage and slide at any time and both reached the purpose of exercise, drive three-wheel vehicle again and move ahead; Massager mainly is made up of two massage magnetic balls that are fixed on the support, and support is fixed on the Carrier for cycle; On the vehicle frame in railway carriage 8 the place aheads, be fixed with one and aim at the foot massage device 13 of people's sole by bus; Be equipped with one utilizes waist building device 10 after being placed on railway carriage to rotate waists or is used for the back lifting bar 9 of extensional motion in the railway carriage rear end; Handlebar 2 is crooked shape handlebar, and the handlebar place of connecting to ground is provided with the spring joint of tool spring-grip function; Make full use of vehicle seat 5 during for rest, vehicle seat is a removable at any time movable vehicle seat, is fixed with the leg that triangularity is arranged below the vehicle seat; The outside oblique cutting axle sleeve hole of grafting spring-grip also is equipped with in vehicle frame both sides behind the vehicle seat, before the railway carriage; Vehicle frame 4 front ends are connected with chest expander 3.

When pin is stepped on pedal, the main chain bar just is to the anticlockwise direction motion and pedals, fixedly flywheel on the drive imput shaft is simultaneously to anticlockwise motion, formal dress flywheel on the imput shaft also moves to positive dirction, be contained in the anti-dress flywheel of imput shaft owing to be and the reaction gear bonded assembly this moment, so anti-flywheel and the driving shaft gear adorned only slides and do not rotate with imput shaft, when this moment, the formal dress sprocket wheel just changeed, passive chain travels forward and drives the rotation of wheel shaft flywheel inverse time, the wheel shaft flywheel drives wheel shaft and rotates, wheel thereupon, three-wheel vehicle travels forward; When the main chain bar moves backward, pedal is a back-pedal, this moment is under the effect of fixing flywheel, anti-dress flywheel on the imput shaft is to moving clockwise, and the reaction gear that is attached thereto is simultaneously to moving clockwise, with the meshing wheel axle gear of reaction gear to anticlockwise motion, the drive wheel shaft rotates, wheel still rotates counterclockwise, and three-wheel vehicle moves forward, and has played the limit effect of limit exercise by bike.

The people who is sitting on the railway carriage can slide backward the slide bar upper end at any time, and stroke bar lower end drivening rod, main chain bar, retracing spring successively travels forward, and main chain band axis of a movable block flywheel rotating band motor-car wheel rotates, and three-wheel vehicle is moved ahead, and health obtains taking exercise simultaneously.

Owing to fixing the massager of being made up of two massage magnetic balls that are fixed on the support on the Carrier for cycle, the cyclist in by bike, massages the magnetic balls for two and constantly waist point is massaged the purpose that reaches body-building.

Because the spring joint is arranged on the handlebar,, anyone spring is bent downwardly reach the purpose of tempering chest and arm muscles so can pressing handlebar downwards.

Anyone also can utilize the chest expander of vehicle frame front end to carry out arm strength and chest expanding is taken exercise.

The outside oblique cutting axle sleeve hole of grafting spring-grip also is equipped with in vehicle frame both sides behind the vehicle seat, before the railway carriage, so the people can insert two straight-bar type spring-grips in the axle sleeve hole at any time by bus, two arms can be put forth one's strength outward inwards and be carried out the chest expanding exercise.

The back lifting bar of being adorned in the railway carriage rear end can make the people who is sitting on the railway carriage utilize it to carry out the motion of chin-up at any time; When three-wheel vehicle is static, the back lifting bar is dropped on correct position, anyone can take off the waist building device that is contained in the railway carriage rear end and set level and stand on it, and both hands are held up the back lifting bar, change waist and take exercise; In addition, the people also can step on the body building of massaging sole on the massager under foot by both feet by bus.

Claims

1, a kind of multi-functional three-wheel vehicle, it comprises vehicle frame (4), handlebar (2), pedal, driving chain wheel chain (12), vehicle seat (5), a front-wheel (1), two trailing wheels (11), vehicle frame rear portion fixed bearing has a railway carriage (8), it is characterized in that: on the vehicle frame (4) in wheel shaft the place ahead, an imput shaft (25) is housed, meshing connection of fixedly flywheel (24) on driving chain wheel chain (12) and the imput shaft (25), imput shaft (25), wheel shaft are equipped with two sets of transmission mechanism between (16), one cover is formal dress sprocket chain strip transmission mechanism, and another set of is anti-cogged transmission device; One wheel shaft flywheel (27) also is housed on wheel shaft (16), connects one by drawing the mechanism of rowing the boat that a bar (7), connecting rod (26), main chain bar (14), retracing spring (15) are formed by this wheel shaft flywheel; Fix the massager (6) of an aligning cyclist waist at the rear of vehicle seat.

2, multi-functional three-wheel vehicle according to claim 1 is characterized in that: formal dress sprocket chain strip transmission mechanism comprises formal dress flywheel (22), the wheel shaft flywheel (17) on the wheel shaft (16) that is contained on the imput shaft (25), the passive chain (18) that connects two flywheels; Anti-cogged transmission device comprises anti-dress flywheel (20), the reaction gear (21) that is contained on the imput shaft (25), instead adorns flywheel (20) and reaction gear (21) clamping, the meshing connection of wheel axle gear (19) on reaction gear (21) and the wheel shaft (16); One group of shift fork (23) from anti-dress flywheel (20) also is housed on vehicle frame.

3, multi-functional three-wheel vehicle according to claim 2, it is characterized in that: the mechanism of rowing the boat is that two covers, two divided flywheels are contained in the wheel shaft both ends, drawing bar (7) is connected through the hinge in railway carriage (8) both sides, be sitting in people on the railway carriage and slide at any time and both reached the purpose of exercise, drive three-wheel vehicle again and move ahead.

4, multi-functional three-wheel vehicle according to claim 3 is characterized in that: massager mainly is made up of two massage magnetic balls that are fixed on the support, and support is fixed on the Carrier for cycle.

5, multi-functional three-wheel vehicle according to claim 4 is characterized in that: be fixed with one and aim at the foot massage device of people's sole (13) by bus on the vehicle frame in railway carriage (8) the place ahead.

6, multi-functional three-wheel vehicle according to claim 5 is characterized in that: be equipped with one in railway carriage (8) rear end and utilize waist building device to rotate waist or be used for the back lifting bar (9) of extensional motion.

7, multi-functional three-wheel vehicle according to claim 6 is characterized in that: handlebar (2) is crooked shape handlebar, and the handlebar place of connecting to ground is provided with the spring joint of tool spring-grip function.

8, multi-functional three-wheel vehicle according to claim 7 is characterized in that: be fixed with the leg that triangularity is arranged below the vehicle seat (5).

9, multi-functional three-wheel vehicle according to claim 8 is characterized in that: the outside oblique cutting axle sleeve hole of grafting spring-grip also is equipped with in the vehicle frame both sides behind the vehicle seat, before the railway carriage,

10, multi-functional three-wheel vehicle according to claim 9 is characterized in that: vehicle frame (4) front end is connected with chest expander (3).