CN2385749Y

CN2385749Y - Toy vehicle

Info

Publication number: CN2385749Y
Application number: CN 99244036
Authority: CN
Inventors: 白国红
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-02
Filing date: 1999-09-02
Publication date: 2000-07-05
Anticipated expiration: 2009-09-02

Abstract

The utility model relates to a toy vehicle, which is composed of a vehicle frame, a driving device, a front wheel, a back wheel, a saddle, a steering device and a footboard. The utility model is characterized in that the driving device is composed of an operating rod, a front fork, a connecting rod, a crank, a vehicle shaft and vehicle wheels; the operating rod is hinged with the front fork through a pin shaft, and the back end forms a movable fit with the vehicle shaft; the front end of the front fork forms a movable fit with the vehicle shaft; the front fork is fixedly connected with a central shaft; the central shaft is hinged with the connecting rod; the connecting rod is hinged with the crank; the crank is fixedly connected with the vehicle shaft; the vehicle shaft forms a movable fit with the vehicle wheels. Practice has proved that the toy vehicle of the utility model has the advantages of simple structure, low cost, simple operation, safe and reliable driving and high stability. The utility model can avoid the driving accident and can exercise the upper limbs simultaneously; people can relax to drive in a high-low fluctuation.

Description

Toy car

The utility model relates to a kind of toy car.

In existing children's unpowered vehicle, mostly being two takes turns or tricycle formula perambulator, have poor stability, type of belt drive mostly is chain gear, has hidden danger, glancing impact can not stop immediately, therefore there are accidents such as collision, overturning, need the juvenile that certain balanced capacity is arranged, drive the ability safe driving with foot pedals, and for littler juvenile, the legs and feet hand cooperates also inflexible children then can not make inquiries.And, after children ride car, total body perfusion, otherwise accident can occur, therefore give a kind of depression of children, can not be light, happy interestingly play by bike.

Its purpose of the utility model is: a kind of toy car is provided, and this car safety, good stability, easy and simple to handle, interesting in the driving, and the upper limbs of exercising, eliminate all hidden dangers.

The utility model toy car is achieved in that

A kind of toy car, by vehicle frame, driving device, front-wheel (6), trailing wheel (12), vehicle seat (1), steering hardware (8), pedal (7) is formed, it is characterized in that: its driving device is by joystick (3), front fork (2), connecting rod (10), crank (14), axletree (13), (4), wheel (12), (6) constitute, its control lever (3) is hinged by bearing pin (9) and front fork (2), its rear end and axletree (13) running-fit, front fork (2) front end and axletree (4) running-fit, front fork and axis (15) are fixedly connected, axis (15) and connecting rod (10), connecting rod (10) and crank (14) hinge joint, crank (14) and axletree (13), be fixedly connected wheel (13), (4) with wheel (12), (6) running-fit.

Further elaborate below in conjunction with embodiment and accompanying drawing:

Fig. 1: the utility model toy car structure scheme drawing;

Fig. 2: the utility model is played car vehicle travelling state scheme drawing;

Its structure of the utility model toy car is shown in Fig. 1-2: by vehicle frame, driving device, front-wheel (6), trailing wheel (12), vehicle seat (1), steering hardware (8), pedal (7) is formed, it is characterized in that: its driving device is by joystick (3), front fork (2), connecting rod (10), crank (14), axletree (13), (4), wheel (12), (6) constitute, its control lever (3) is hinged by bearing pin (9) and front fork (2), its rear end and axletree (13) running-fit, front fork (2) front end and axletree (4) running-fit, front fork and axis (15) are fixedly connected, axis (15) and connecting rod (10), connecting rod (10) and crank (14) hinge joint, crank (14) and axletree (13), be fixedly connected wheel (13), (4) with wheel (12), (6) running-fit.

Its vehicle seat (1) is fixedly connected on the front fork (2).

Its front fork (2) is provided with its pedal of steering hardware (8) (7) and is fixedly installed on the square before front fork (2) of steering hardware (8).

Its front fork (3) front end is provided with and turns axle (5), and front fork (2) turns axle (5) and is fixedly connected with it, turn axle (5) and axletree (4), axletree (4) and wheel (6) running-fit successively.The toy car driving procedure:

Ride toy car, with the hands hold joystick, both feet are placed in the step, when pulling back, front-wheel is as you were with joystick (3) for both hands, and trailing wheel rolls forward, vehicle seat rising people just upwards jumps up simultaneously, as shown in Figure 1, when child with the hands with joystick (3) when promoting forward, the trailing wheel that is connected with piston crank mechanism then rests on the original position motionless, and front-wheel rolls forward, the vehicle seat position is reduced, and as shown in Figure 2, the people descends thereupon, move joystick so constantly, perambulator will rise and fall and move forward, and seat child is is onboard risen and fallen regularly, if run into emergency situation, as long as the rider with the hands firmly moves joystick a little round about, promptly stop,, rotate pedal gently to more smooth road surface and can drive double front wheel and turn to and travel with double-legged if run into when on the road surface obstruction being arranged.

The contriver respectively with timber, engineering plastics, steel made little, in, large-scale toy car, its vehicle seat adopts bike saddle, cover for seat sponge, the flexible plastic that foams, flexible materials such as cotton; Its joystick makes straight-bar, T type bar respectively; Be the straight-bar end transverse bar that is fixedly connected, hand-holding part has is provided with gum cover and joystick is solidified as a whole; Its pedal and foot-operated position make be uneven pitted skin or decorative pattern attractive in appearance several; Its bearing pin and pin-and-hole adopt high-quality steel or engineering plastics manufacturing to form, and it is models such as 22cm, 25cm, 30cm that its wheel outer ring is made diameter respectively by elastomeric material, and wheel surface is made herringbone or various decorative pattern; Axletree is connected by bearing with wheel; Its steering hardware is used axle and bearing or axle and axle sleeve respectively.

Facts have proved, the utility model toy car, simple in structure, cheap, easy and simple to handle, driving safety, reliable, good stability are avoided the generation of train operation accident, the upper limbs of can exercising simultaneously, mental relaxation goes to drive, and height rises and falls in the driving, has increased interest.

Claims

1. toy car, be made up of vehicle frame, driving device, front-wheel (6), trailing wheel (12), vehicle seat (1), steering hardware (8), pedal (7), it is characterized in that: its driving device is made of joystick (3), front fork (2), connecting rod (10), crank (14), axletree (13), (4), wheel (12), (6); Its control lever (3) is hinged by bearing pin (9) and front fork (2), its rear end and axletree (13) running-fit; Front fork (2) front end and axletree (4) running-fit; Front fork and axis (15) are fixedly connected, axis (15) and connecting rod (10), connecting rod (10) and crank (14) hinge joint; Crank (14) is fixedly connected with axletree (13), axletree (13), (4) and wheel (12), (6) running-fit.

2. toy car as claimed in claim 1 is characterized in that: its vehicle seat (1) is fixedly connected on the front fork (2).

3. toy car as claimed in claim 1 or 2 is characterized in that: its front fork (2) is provided with its pedal of steering hardware (8) (7) and is fixedly installed on the square before front fork (2) of steering hardware (8).

4. toy car as claimed in claim 3 is characterized in that: its front fork (2) front end is provided with and turns axle (5), and front fork (2) turns axle (5) and is fixedly connected with it, turns axle (5) and axletree (4), axletree (4) and wheel (6) running-fit successively.

5. toy car as claimed in claim 4 is characterized in that: its control lever (3) turns axle (11) by forward handle and rear portion and is fixedly connected and forms, and turns axle (11) and axletree (13) running-fit.