CN2226012Y

CN2226012Y - Body-building travelling tricycle

Info

Publication number: CN2226012Y
Application number: CN 95211650
Authority: CN
Inventors: 郭允铮
Original assignee: Individual
Current assignee: Guo Yunzheng
Priority date: 1995-05-24
Filing date: 1995-05-24
Publication date: 1996-05-01
Anticipated expiration: 2005-05-24

Abstract

The utility model relates to a body building and traveling three-wheel bicycle, which is composed of a front wheel, two rear wheels, a front frame, a rear frame, a car hopper, a saddle, a steering controller, etc., wherein, the steering controller comprises a front and a rear steering plates, and a steering linkage. The front and the rear steering plates are respectively fixed on a steering yoke and a front fork. When a steering wheel is rotated, the front wheel can rotate leftward and rightward simultaneously through the steering yoke, the steering plates and the steering linkage so as to complete the control action. The saddle of the bicycle is arranged on the rear frame, so that the barycenter of the bicycle body is moved to the back part when the three-wheel bicycle is ridden, and therefore, the stability is increased. The car hopper of the bicycle is arranged between the two rear wheels, the size of the car hopper is moderate so that the car hopper is convenient to store article and convenient to ride and park.

Description

The health tourism tricycle

The utility model relates to the tricycle that a kind of health tourism is used, and belongs to technical field of transportation means.

Chang Yong three-wheel vehicle belongs to the loading type basically in the market, with this walking-replacing tool as the elderly, has a lot of shortcomings, and for example car body is heavy, and the goods bucket is big, and the roomy benzene of car load is heavy, travels, deposits equal inconvenience.And poor stability, these shortcomings be in, the elderly avoids greatly with car, also is the hidden danger of safety traffic.

The purpose of this utility model is that the structure to existing loading three-wheel vehicle makes improvements, move after the center of gravity, change and to turn to control mechanism, make three-wheel vehicle become safe, practical, attractive in appearance, light tricycle, with in adapting to, be used for body-building, tourism and walking-replacing tool old age.

The utility model design-calculated health tourism tricycle comprises a front-wheel, two trailing wheels, front vehicle frame, back vehicle frame, wagon box, vehicle seat, direction lever, bearing circle and steering controllers.Steering controller is made up of active steering plate, driven deflecting plate and deflecting plate connecting rod.Direction lever is fixed on the front vehicle frame, and the upper end of direction lever is a bearing circle.The active steering plate of steering controller is fixed on the direction lever middle part, and driven deflecting plate is fixed on the front fork of front-wheel, has Linkage steering to link to each other between two deflecting plates.Vehicle seat is fixed on the vehicle frame of back, and the wagon box frame is between two trailing wheels.

The utility model design-calculated tricycle, the another kind of structure of its steering controller are controllers by steering front wheel, back wheel flutter and turn to tightrope to form.Direction lever is fixed on the front vehicle frame, and the upper end of direction lever is a bearing circle.The back wheel flutter of steering controller is fixed on direction lever middle part, and steering front wheel is fixed on the front fork of front-wheel, between two wheel flutters with turning to tightrope continuous.Vehicle seat is fixed on the vehicle frame of back, and the wagon box frame is between two trailing wheels.

Description of drawings:

Fig. 1 is the structural representation of the utility model design-calculated tricycle.

Fig. 2 is the structural representation of bicycle shift control.

Fig. 3 is the another kind of structural representation of the utility model design-calculated tricycle.

Below in conjunction with accompanying drawing, introduce content of the present utility model in detail.Among Fig. 1 and Fig. 2, the 1st, front-wheel, the 2nd, front fork, the 3rd, deflecting plate connecting rod, the 4th, bearing circle, the 5th, direction lever, the 6th, vehicle seat, the 7th, wagon box, the 8th, trailing wheel, the 9th, rear axle, the 10th, sprocket wheel, the 11st, front vehicle frame, the 12nd, back vehicle frame, the 13rd, active steering plate, the 14th, driven deflecting plate.Among Fig. 3, parts 1～12 are identical with the title of Fig. 1, and the 15th, preceding steering handwheel, the 16th, back steering handwheel, the 17th, turn to tightrope.

When the cyclist uses the utility model design-calculated bicycle, hold bearing circle 4 left-right rotation, be fixed on the also synchronous left-right rotation of active steering plate 13 on the direction lever.By connect initiatively, the Linkage steering 3 of driven deflecting plate push away, draw effect, make the driven deflecting plate 14 that is fixed on the front fork 2 make corresponding synchronous and rotate, thereby make also left-right rotation of front-wheel 1, finish controlling party to action.

The another kind of version of the utility model design-calculated bicycle, as shown in Figure 3, steering controller wherein is by forward and backward wheel flutter and turn to rope to form.When the cyclist held bearing circle 4 left-right rotation, 16 of back wheel flutters rotated synchronously.Owing to turn to the effect of tightrope 17, make steering front wheel 15 be synchronized with back wheel flutter 16, direction lever and bearing circle and make left-right rotation together.Front vehicle wheel 1 is stirred and synchronous left-right rotation by front fork, thus finish controlling party to action.

In the utility model design-calculated tricycle, vehicle seat 6 is fixed on the vehicle frame 12 of back, moves after the center of gravity of car body when this just makes by bike, thereby the stability of car body when having increased driving, in especially being fit to, the elderly's safe driving.The wagon box of tricycle is of moderate size, and both has been convenient to storage purposes, makes its volume little again, so that complete vehicle weight is light, volume is little, is convenient to drive and deposit.

Claims

1. health tourism tricycle comprises a front-wheel, two trailing wheels, front vehicle frame, back vehicle frame, wagon box, vehicle seat, it is characterized in that this tricycle also comprises direction lever, bearing circle and steering controller; Described steering controller is made up of active steering plate, driven deflecting plate and deflecting plate connecting rod; Described direction lever is fixed on the front vehicle frame, and the upper end of direction lever is a bearing circle; The active steering plate of steering controller is fixed on the direction lever middle part, and driven deflecting plate is fixed on the front fork of front-wheel, has Linkage steering to link to each other between two deflecting plates; Described vehicle seat is fixed on the vehicle frame of back, and the wagon box frame is between two trailing wheels.

2. health tourism tricycle comprises a front-wheel, two trailing wheels, front vehicle frame, back vehicle frame, wagon box, vehicle seat, it is characterized in that this tricycle also comprises direction lever, bearing circle and steering controller; Described steering controller is by steering front wheel, back wheel flutter and turn to tightrope to form; Described direction lever is fixed on the front vehicle frame, and the upper end of direction lever is a bearing circle; The back wheel flutter of steering controller is fixed on direction lever middle part, and steering front wheel is fixed on the front fork of front-wheel, between two wheel flutters with turning to tightrope continuous; Described vehicle seat is fixed on the vehicle frame of back, and the wagon box frame is between two trailing wheels.