CN201158429Y - Chainless transmission assembly tricycle - Google Patents

Abstract

The utility model relates to a chain-free transmission combined tricycle including a multi-way connector, connecting rods connected with the connector, a canvas punching bag matched with a carriage framework, a sling-enhancing pull rod for fixing pull rods, and wheels. In application, the multi-way connector is used to combine the connecting rods to form a tricycle main body frame; a front wheel fixing shaft is arranged in the middle of the underframe of the tricycle main body frame; two front wheels are fixed on the fixing shaft; the punching bag enhancing pull rod on the connecting rods is combined and fixed with a saddle; a seat for punching bags and rings is arranged on the top end of the connecting rod on the upper side of the tricycle main body frame; the punching bags and the rings are arranged on the seat; a rear wheel assembly connecting and fixing device is arranged in the middle of the upper and the lower connecting rods on the trailing edge of the tricycle body, and the assembly of the whole tricycle is finished after the rear wheel assembly is fixed and connected in the position. The tricycle has the advantages of reasonable structure, simple assembly and reliable function, and is convenient for storing and carrying.

Description

Chainless type transmission combination three-wheel vehicle

Technical field

The utility model relates to a kind of rickshaw, relates in particular to a kind of manpower Chainless type transmission combination three-wheel vehicle.

Background technology

The present manual tricycle that in producing, living, has used, be generally the integral structure car, this vehicle has simple collapsible modified form three-wheel vehicle, though economical and practical, for people's routine and life provide great convenience, there is a big drawback, promptly deposit and carry very inconvenience, take very large space and place when especially depositing, greatly influence the traffic and the appearance of the city, moreover can't carry in the strange land.

The utility model content

In order to overcome above-mentioned deficiency, the utility model mainly comprises: multidirectional connector, and the pipe link that links to each other with connector, the canvas Pig that is complementary with the compartment framework, the suspender belt of steady brace strengthens pull bar, also has wheel.Multidirectional connector is divided into four kinds of two head dummys, three head dummys, four-head type and five head dummys; Pipe link is an I font nut press fastening type fastening type, be connected the back with multidirectional connector and constitute the railway carriage framework, front vehicle wheel is connected with the railway carriage framework by the multidirectional connector of five head dummys, rear wheel adopts acrobatics single wheel cycle mode to form the Chainless type drive assembly, comprises vehicle seat, brake, drive link, trailing wheel, railway carriage framework adapter shaft to pedal; Pig is the fabric Pig (general available canvas) that certain intensity is arranged, launching the back is rectangular flute profile, launching the interior square body of outline body and railway carriage framework is complementary, Pig included in the frame body and Pig suspension ring and rings seat on the framework pipe link are connected the back and form soft railway carriage, establish the assembly set packaging bag on the Pig; It is the two bars of scissors crossing formula that suspender belt strengthens pull bar, and pull bar is fixed on the permanent seat on the framework pipe link, plays supporting, support, the effect of enhancing Pig.After the car body partition, all parts can be included in the bag, are convenient to deposit and carry.

The utility model adopts said structure, can effectively reduce the deadweight of car body, with the combination section number of packages with kind drops to minimum and optimize.Rational in infrastructure, simple, the reliable in function of assembling are deposited and are carried conveniently.

Description of drawings

Accompanying drawing-1: combination vehicle structural representation;

Accompanying drawing-2: the car forward direction is looked scheme drawing;

Accompanying drawing-3: the car forward direction is looked scheme drawing after going up Pig;

Accompanying drawing-4: vehicle frame underframe schematic top plan view;

Accompanying drawing-5: figure-1A point triple joint mode scheme drawing;

Accompanying drawing-6:I font pipe link scheme drawing;

Accompanying drawing-7: Pig strengthens the pull bar scheme drawing;

Accompanying drawing-8: two connector scheme drawing;

Accompanying drawing-9: a triple joint scheme drawing;

Accompanying drawing-10: a cube triple joint scheme drawing;

Accompanying drawing-11: a cube triple joint right elevation;

Accompanying drawing-12: figure-1B point connector front view;

Accompanying drawing-13: five connector scheme drawings of figure-4B point;

Accompanying drawing-14: five connector elevational schematic view of figure-4B point;

Accompanying drawing-15: Pig and packaging bag signal.

The specific embodiment

Shown in figure-1: the parts that will scheme-6 figure-14 be assembled into figure-1 railway carriage frame (scheme-1-12), by shown in the figure-4B point, ((scheme-1-11) locate, (figure-1-11) locates to connect by scheming five connectors shown in-13 and figure-6I font pipe link and is connected to form front wheel spindle the maintenance of figure-1-10) at front wheel spindle will to scheme-1 front-wheel; (figure-1-14) is placed in the Pig rings seat by the Pig suspension ring, and (on the figure-1-13), suspender belt is strengthened pull bar, and (figure-1-15) is fixed on the corresponding suspender belt of on each pipe link each to be strengthened pull bar permanent seat (position shown in the figure-6-3) is to increase Pig intensity with Pig; (figure-(figure-1-12) illustrate the B position is formed by connecting by four-head connector shown in the figure-12 and pipe link 1-1) to be fixedly attached to the railway carriage frame will to scheme-1 handle rack; (figure-1-5) has vehicle frame (figure-1-4), to pull brake (figure-1-3), lock hub (figure-1-6), manpower Pedalling (figure-1-7), trailing wheel (figure-1-8), hind axle (figure-1-9) form to rear wheel assembly, likeness in form acrobatics single wheel cycle shape, rear wheel assembly connects movable axis by the rear wheel assembly box body and the railway carriage frame (is schemed-1-12) be linked as an integral body, constituted total car.The detachable one-tenth parts of rear wheel assembly, the connection mode between each part is with the railway carriage body.Be depicted as the car forward direction as figure-2 and look scheme drawing, figure-3 looks scheme drawing for car forward direction behind the last Pig, and figure-4 is a vehicle frame underframe schematic top plan view, and scheming-5 is bull joint and I font pipe link connection mode scheme drawing; Figure-6～figure-14 is group car parts scheme drawing.

Shown in figure-15: on the long face of Pig one side, the pack bag is set, opens the package and overturn; With Pig, wheel and respectively organize parts and include packing in, be convenient to deposit or carry.

Claims (1)

1, a kind of Chainless type transmission combination three-wheel vehicle, comprise multidirectional connector, the pipe link that links to each other with connector, the canvas Pig that is complementary with the compartment framework, the suspender belt of steady brace strengthens pull bar, also has wheel, it is characterized in that pipe link is a nut press fastening type fastening type, be connected the back with multidirectional connector and constitute the railway carriage framework.

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