CN1169927A - Narrow automotive with hinged declined trailer - Google Patents

Abstract

A miniature narrow car, whose monocoque body can be corrected after inclined toward turn center when turning, features that more than two hinged positions at a distance are set up on longitudinal central axis between chassis and monocoque body. Except hinge parts, there is a gap between chassis and monocoque body, which allows the monocoque body to be positioned on chassis and inclined to the reference of its axis. The monocoque body can contain 1-2 passengers in width or more than 2 passengers in length. Its advantages include simple structure, low cost, and high safety.

Description

The slightly narrow automobile in hinge joint deflection formula compartment

The present invention relates to a kind of automobile can make the compartment return positive slightly narrow automobile again to the turning center deflection when turning to.

Existing automobile accounts for road broad, traffic difficulties, the parking place anxiety.

Its compartment is made horizontal free deflection and is returned positive slightly narrow automobile again when the purpose of this invention is to provide motor turning around the axle center, thereby realize the minimum new automobile that can only hold more than a people vehicle commander two people of overall width, simple in structure, cost is low, easy to operate agile, protect speed, safety.

Super narrow automobile of the present invention, have just like by motorcycle, bicycle the same realize that by the human body effect of chaufeur the deflection formula turns to, simultaneously when axial inertia when the highway injustice causes automobile bumpiness, starting brake and road surface lateral drift, the compartment is positioned on the vehicle frame and makes the compartment mechanism of levelling automatically by the human body effect of chaufeur.It is by mutual hinge joint on the longitudinal axis at the middle part that is arranged on chassis frame and compartment bottom transverse or roller hinge joint, the compartment is connected to be positioned on the vehicle frame, axle more than its two groups and hinge joint parts such as hole or arch, axle and circular arc slide opening, make the parts on compartment and vehicle frame and the vehicle frame that certain interval be arranged, realize railway carriage around the axle center laterally back and forth deflection just return; The faying face of hinge element can be sphere; Also can be do not overturn and stable travelling during in maximum speed and deflection with the control compartment at the known methods such as flange, bearing pin that bearing pin, slide opening are set on the hinge element or sliding position arranged.The reciprocal rotation of hinge joint place can be the rigidity hard grind or steel is rubbed the type buffing.The center of steering universal joint is consistent with the center of compartment hinge joint, and is inconsistent as universal-joint and hinge joint center no matter the compartment does not vertically all influence the work of deflector in which kind of angle, can regulate length voluntarily by universal joint shaft.

This automobile is a four-wheel, also can be three-wheel, and promptly wheel flutter is two-wheel or single-wheel, and steering handwheel is placed in the middle.

The driving engine of this automobile can adopt the driving engine of motor-tricycle formula with other device, adopts known technology to be assemblied on the vehicle frame.

The step base plate of chaufeur can be fixedly connected on the vehicle frame, these both sides and compartment wall are that activity is abutted against, the hypomere that is tank wall is split up into the spring loaded hinge joint, section base plate limit is close together all the time and rubs relatively therewith, it is sealed, and the tubular type roller can be established to reduce friction in the base plate limit, and stance can adopt known rubber plate to seal the slit.This section base plate also can be connected to integral body with the compartment wall in addition, and the sufficient size during the penetrating the hole and leave deflection of its vehicle frame upper-part is sealed by rubber plate that keep out the wind in the gap, sand.

For making the compartment lower, chassis frame can be arranged to curved beam on demand, so that the tread plate section before the seat is narrower slightly and reduce and the gap when deflection is arranged than the compartment, and the space of cushion bottom is the facility on chassis, fuel tank or place packet; Chassis frame can be not a curved beam also, be higher than at the bottom of the compartment chassis also can, do not influence the stability of running car and the stability of the compartment deflection when turning to.

Except that at the bottom of the railway carriage or compartment, glass and influence drive and sentence, the eyeglass of no fragility can be installed with the increase spatial impression by all the other places in the compartment of this automobile; The compartment also can be open, also movable top cover can be set.

For anti-passenger sleeps in car, can the prism above backrest a kind of adjustable soft leaning on that does not influence the known automatic or manual that the hand wing rocks be set, make the passenger in bed partially by seldom and not influencing the stability in compartment; As soft leaning on is not set, the same with the eccentric loading of bicycle when the passenger leans on partially, the people travels for making compartment levelling steadily of centre of gravity in the same old way.

The width of this automobile is minimum to hold a people, as then width is narrower than existing two seat coach to hold two people, is set as the not too comfortable low gear compartment of width.

Motor turning is during to the compartment maximum deflection, because the pin of control deflection, hole etc. have leaned against together on the axle center, the center of gravity in compartment has seldom to the turning center direction to be leaned on partially, centnifugal force to car chassis reduces to some extent, so also can on the pin of controlling deflection or hole etc., the not too big spring of application force be set, make its size according to the compartment deflection make the deviation of gravity center center, it is to the not influence of manipulation of deflector.As the control piece of deflection is not set, then by artificial grasp deflection promptly with the same by bike.

The other parts of this automobile adopt existing known technology.

The present invention be owing to mainly will have the compartment now and be connected with the integral body of vehicle frame and change into hinge joint, thus simple especially, when traffic jam, can equally with motor bike navigate between other automobile, and low speed turn to needn't the deflection compartment and enlarge width.Park and can stay at home, bicycle shed has that elevator and passageway are suitable can drive family upstairs into thereupon, alleviates the traffic anxiety when obtaining popularizing greatly, the difficulty of road deficiency, and the rural area road also can travel.

Claims (2)

1, the slightly narrow automobile in hinge joint deflection formula compartment, the mode that the existing automobile bodies overall fixed of change is connected on the vehicle frame is to be hinge joint at horizontal middle part, it is characterized in that chassis frame and compartment bottom is being provided with more than two places and is having the hinge joint of certain distance or roller to link between two places on the longitudinal axis of lateral middle, parts except that the hinge joint parts on its compartment and vehicle frame and the frame leave certain clearance, the compartment is connected and be positioned on the vehicle frame can be around the axle center reciprocal deflection, automobile makes the compartment turn to and turn to the deflection formula of laterally doing of turning center automobile by the method for operating of chaufeur human body when turning to just to finish back, overall width is one to two people, and the vehicle commander is more than two people.

2, the slightly narrow automobile in hinge joint deflection formula as claimed in claim 1 compartment is characterized in that automobile when hinge element is provided with to control compartment maximum deflection is overturning-free and the locating dowel pin and the slide opening of insurance amount is arranged, or the flange, bearing pin etc. of sliding position are arranged.