CN2936878Y

CN2936878Y - Multi-wheel simple steering device

Info

Publication number: CN2936878Y
Application number: CN 200620031792
Authority: CN
Inventors: 郭正顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-29
Filing date: 2006-04-29
Publication date: 2007-08-22
Anticipated expiration: 2016-04-29

Abstract

The utility model discloses a multi-wheel simplified steering device, a multi-wheel simplified steering device comprises at least two steering wheels, a plurality of front forks connected with the steering wheel shafts, and a plurality of front fork shafts fixed on the front forks, wherein, each front fork shaft is connected as a whole by inserting a cross beam in parallel, each front fork shaft end is fixedly connected with a crutch, each crutch is hinged on the same linking rod in parallel, a steering wheel is fixed with the shaft end of one front fork; the multi-wheel simplified steering device has the advantages of simple structure, easy manufacture, low cost; good stability, and no tilting and no turning over while in first operation, and is particularly applicable to the old to ride, the design of the steering wheel is more fitted with the driving habit of people, and meets the driving psychology of people; the utility model is particularly applicable for the old operation and wide in application, and is able to install on bicycles, motorcycles, electric vehicles, and farmer vehicles.

Description

The simple and easy direction device of many wheels

Technical field:

The utility model relates to a kind of direction control structure of transport facility car, relates in particular to the simple and easy direction device of a kind of many wheels.

Background technology:

Traditional tricycle, motor-tricycle, two-wheel car, two-wheeled motor vehicle all are to have only a steering front wheel, and the communications and transportation car of this structure is difficult for being driven riding, and three-wheel vehicle is difficult for support and holds driving when riding direction, and is particularly at the initial stage of riding, always crooked; Two-wheel car is not only crooked, also falls down easily; The inventor has reported " taking turns simple and easy direction device " application in 2005 more, application number: 200520030905.X, this deflector is used for two-wheeled or three-wheel vehicle and can avoids crooked or fall down, particularly being suitable for the elderly drives and rides, but the inventor repeatedly manufactures experimently discovery, this deflector does not meet people's operating habit, inconvenient operation.

Summary of the invention:

In order to overcome present two-wheel car or the not wield problem of three-wheel vehicle wheel flutter balance, it is good that the purpose of this utility model provides a kind of stability of equilibrium, the simple and easy direction device of many wheels easy to operate, as to be suitable for the elderly.

The technical solution of the utility model realizes in the following manner:

The simple and easy direction device of a kind of many wheels, it comprise at least two wheel flutters, with the steering wheel shaft bonded assembly before wooden fork, be fixed on before preceding wooden fork axle on the wooden fork, wherein, the wooden fork axle is connected as a single entity by the parallel crossbeam that interts before each, wooden fork axle head captive joint one turns handle before each, respectively turn a parallel hinges on same connecting rod, the wooden fork axle head is fixing before the bearing circle and connects.

Wheel flutter is 2～4.

Wheel flutter is preferably 2.

Distance between the steering wheel shaft equals the diameter of a wheel at least.

The preceding wooden fork axle head of the best captive joint on the left side of bearing circle, preceding wooden fork axle head that also can the captive joint on the left side.

Good effect of the present utility model is:

1, simple in structure, easily manufactured, cost is low.

2, good stability, easily operation, initial operation neither can be crooked, more can not overturn, and is particularly suitable for the elderly and drives and ride, and the design of bearing circle more meets people's driving habit, satisfies the psychology of people's steering vehicle.

3, this deflector, of many uses, can be installed on bicycle, motor bike, battery-driven car, rickshaw, the farm vehicle.

Description of drawings:

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a main TV structure scheme drawing of the present utility model.

Fig. 3 is a plan structure scheme drawing of the present utility model.

Fig. 4 is a side-looking structural representation of the present utility model.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing.

By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be seen: the utility model

Two wheel flutters 1 about comprising, with the steering wheel shaft bonded assembly before wooden fork 2, be fixed on before preceding wooden fork axle on the wooden fork, wherein, the wooden fork axle is connected as a single entity by the parallel crossbeam 3 that interts before each, wooden fork axle head captive joint one turns 4 before each, respectively turn being connected as a single entity mutually by parallel hinges one connecting rod 5, left front wooden fork axle head is captive joint one bearing circle 6 also.

Distance between the steering wheel shaft equals the diameter of a wheel at least, changes rotatable 360 ° of each wheel like this.

Claims

1, the simple and easy direction device of a kind of many wheels, it comprise at least two wheel flutters (1), with the steering wheel shaft bonded assembly before wooden fork (2), be fixed on before preceding wooden fork axle on the wooden fork, it is characterized in that: the wooden fork axle is connected as a single entity by the parallel crossbeam (3) that interts before each, wooden fork axle head captive joint one turns (4) before each, respectively turn a parallel hinges on same connecting rod (5), the wooden fork axle head is fixing before the bearing circle (6) and connects.

2, the simple and easy direction device of many wheels according to claim 1, it is characterized in that: wheel flutter (1) is 2～4.

3, the simple and easy direction device of many wheels according to claim 1, it is characterized in that: wheel flutter (1) is 2.

4, according to claim 1, the simple and easy direction device of 2 or 3 described many wheels, it is characterized in that: the distance between the steering wheel shaft equals the diameter of a wheel at least.

5, according to claim 1, the simple and easy direction device of 2 or 3 described many wheels, it is characterized in that: the preceding wooden fork axle head of bearing circle (6) captive joint on the left side.

6, according to claim 1, the simple and easy direction device of 2 or 3 described many wheels, it is characterized in that: bearing circle (6) captive joint preceding wooden fork axle head on the right.