CN2265945Y

CN2265945Y - Drive for non-motor-driven vehicle

Info

Publication number: CN2265945Y
Application number: CN 96220019
Authority: CN
Inventors: 张维填
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-01
Filing date: 1996-08-01
Publication date: 1997-10-29
Anticipated expiration: 2006-08-01

Abstract

The utility model relates to a driving device for non-motor-driven vehicles. The utility model is composed of a fork component 3 which is arranged on a vehicle steering support seat 2, a steering wheel 1 and driving wheels 4. The fork component 3 is composed of a column 7, a front fork 5 which backwards tilts with an angle corresponding to the column 7, and a wheel shaft 6 which is fixed on the front fork 5. The steering wheel 1 is arranged on the upper end of the column 7. The driving wheels 4 are respectively arranged on the both ends of the wheel shaft 6. When the vehicle is driven by the utility model, the hands hold the steering wheel and rotate backwards and forwards, and the vehicle is driven to run. The operation is easy. The utility model is especially suitable for children vehicles, disabled person vehicles or seat vehicles for old men with inconvenient movement.

Description

A kind of actuating device of non-power-driven vehicle

The utility model relates to a kind of actuating device of vehicle, particularly the actuating device of non-power-driven vehicle.

As everyone knows, non-power-driven vehicle has multiple actuating device, for example bicycle chain, chain wheel drive or bevel gear actuating device, the foot-operated front-wheel direct drive of carriage for children, the driven by shaking of disabled person's seat coach etc.

The purpose of this utility model is to provide a kind of actuating device that is different from a kind of non-power-driven vehicle of above-mentioned type of drive commonly used, and it is simple in structure, and is easy to operate.

The utility model is achieved through the following technical solutions:

The driving device of this non-power-driven vehicle, by the fork assembly that is installed on the bearing, bearing circle and drive wheels are formed, the fork assembly is made of the column on top and the front fork of bottom and a wheel shaft that is fixed on the front fork, its special character is, described fork assembly is installed on the direction of traffic bearing, the upper end of the column of fork assembly is equipped with bearing circle, the front fork of fork assembly is with respect to the column axis angle that recedes, be fixed in the wheel shaft two ends of front fork, two drive wheels be installed, respectively when powered vehicle is travelled, the cyclist needs only hand steered bearing circle, lightly bearing circle is come back rotation, make two wheels that are installed on the fork assembly wheel shaft, by the differential principle, roll forward in turn, drive vehicle to overtake.

The actuating device of this unpowered vehicle does not need handly, need not ride yet, as long as the hand steered bearing circle of cyclist comes back rotation, get final product powered vehicle to overtake, therefore very easily operation is particularly suitable for children, disabled person or action inconvenient old man's seat coach and old man's body-building etc.

Accompanying drawing is embodiment of the present utility model.

Fig. 1 is the front elevation of structural representation of the present utility model;

Fig. 2 is the lateral plan of structural representation of the present utility model.

From accompanying drawing as can be known, the actuating device of this unpowered vehicle, form by the fork assembly 3 and bearing circle 1, the drive wheel 4 that are installed on the direction of traffic bearing 2, fork assembly 3 is made of column 7, front fork 5 and wheel shaft 6, front fork 5 is with respect to the axis of column 7, receding forms 150 ° angle, and bearing circle 1 is equipped with in column 7 upper ends, and drive wheel 4 is contained in the two ends of wheel shaft 6 respectively.

Claims

1, a kind of actuating device of non-power-driven vehicle, by the fork assembly that is installed on the direction of traffic bearing, bearing circle and drive wheel are formed, the fork assembly is made up of column, front fork and the wheel shaft that is installed on front fork, it is characterized in that, front fork is with respect to the axis of the column angle that recedes, and bearing circle is contained in the column upper end, and drive wheel is loaded on the wheel shaft two ends respectively.