CN2902877Y

CN2902877Y - Pedal type three wheel scooter

Info

Publication number: CN2902877Y
Application number: CNU200620023659XU
Authority: CN
Inventors: 褚晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-03
Filing date: 2006-03-03
Publication date: 2007-05-23
Anticipated expiration: 2016-03-03

Abstract

A pedal type three-wheeled scooter comprises a horizontal slide board and a handle vertically fixed on the slide board, wherein a front wheel is disposed on the front of the lower of the slide board, two rear wheels are disposed on the back of the lower of the slide board through a rear shaft which is divided into two parts with a clutch on each, a pair of pedals which are provided asymmetrically on the both sides of the slide board rear portion are provided on the front with connecting levers which are connected by hinge with the pedals and the slide board, the rear of pedals are respectively connected by hinge with the lever ends of a W-shaped connecting lever of which the middle end is connected by hinge under the slide board and provided with a driving output shaft which is connected with the input shaft connecting with a gear transmission of which the output shaft end is fixed with a driving bevel gear engaged with the driven bevel gear provided on the inside shaft ends of the two rear wheel shaft. A steering driving ring wire is connectedly provided under the slide board, on the lower shaft end of the handle and on the front wheel fixing vertical shaft. The utility model has the multi functions of entertaining, building body, loading and riding instead of walk, and also has the advantages of simple structure and stable operation.

Description

Foot-operated three-wheel scooter

Technical field

The utility model relates to Kickboard Scooter, is specifically related to a kind of foot-operated three-wheel scooter.

Background technology

To have a horizontal plate is the Kickboard Scooter of agent structure feature, because of its design small and exquisite, modelling fashion, flexible and convenient to use, and accepted by increasing people.The Kickboard Scooter in city of being popular at present mainly contains two classes, and a class is that a pin is trampled on slide plate, and an other pedal is stepped on ground provides power to make its Kickboard Scooter that moves ahead, and mainly is used as amusement, body-building utensil; An other class is to dispose the Kickboard Scooter of actuating unit, and user's both feet stand on the slide plate, relies on actuating unit to advance automatically, mainly is used as walking-replacing tool.In recent disclosed correlation technique, adopt double-legged stampede body to be set on slide plate to provide the power driven Kickboard Scooter to advance, so that the existing amusement of Kickboard Scooter, body-building function can be used as loading, walking-replacing tool again.But because the design of its stampede body exists complex structure, shortcomings such as smooth operation difference are difficult to be accepted by people and be widely used.

Summary of the invention

The purpose of this utility model is at the problems referred to above, and a kind of amusement, body-building apparatus of both having can be used for is provided, again can be as loading, walking-replacing tool, and structure design simple, handle the good foot-operated three-wheel scooter of stationarity.

The technical scheme that realizes above-mentioned purpose is: a kind of foot-operated three-wheel scooter, include slide plate and the perpendicular handlebar that is installed on the slide plate of putting of horizontal, below slide plate, front-wheel is installed in the forward position, by being divided into two sections and the hind axle that is respectively fitted with power-transfer clutch two trailing wheels are installed in rear positions, its hind axle is connected with slide plate through vehicle frame, in the both sides at slide plate rear portion by being symmetrically set with a pair of stretcher, the front end of two stretchers is respectively arranged with the connecting rod that is hinged with stretcher and slide plate, the rear portion of two stretchers is hinged with a rod head end that is the connecting rod of W shape respectively, the intermediate ends of W shape connecting rod is hinged and connected to the following of slide plate and is provided with and drives the input shaft that output shaft is connected in gear transmission, the output axle head of gear transmission is installed with driving bevel gear, this driving bevel gear is meshed with two driven bevel pinions that are individually fixed in the inboard axle head of hind axle simultaneously, and being connected to be provided with the installation vertical pivot of handle lower shaft end and front-wheel below slide plate turns to the traction loop wire.

The utility model adopts the pedal power mechanism that is made of Kickboard Scooter connecting rod connecting pin pedal, it is simple in structure, and utilize the parallel rod principle to make stretcher in the process of whole motion, remain the horizontal state, center of gravity was in the center-of-gravity position of Kickboard Scooter when human body stood on the slide plate in addition, handle and operate steadily, all have good in-use performance as amusement, body-building, loading and walking-replacing tool.

Description of drawings

Fig. 1 is this foot-operated three-wheel scooter integral structure scheme drawing;

Fig. 2 is this Kickboard Scooter backsight partial schematic diagram;

Fig. 3 is that this Kickboard Scooter is looked up structural representation.

The specific embodiment

In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.

Provide as accompanying drawing, this foot-operated three-wheel scooter includes a slide plate 1 that is the horizontal state, perpendicular putting is installed in handlebar 2 on slide plate 1, below slide plate, be positioned at the front portion front-wheel 3 is installed, be positioned at the rear portion and pair of rear wheels 5 be installed through being divided into two sections and the hind axle 10 that is respectively fitted with power-transfer clutch, its hind axle 10 is connected with slide plate 1 through vehicle frame 9, be symmetrically set with in the both sides at slide plate 1 rear portion and a pair ofly place conplane horizontal stretcher 6 with slide plate, the front end of two stretchers is respectively equipped with connecting rod 4, one end of its connecting rod 4 is hinged and is connected to the outside front end of stretcher, the other end and stretcher are hinged, the rear portion of two stretchers is provided with a connecting rod 7 that is W shape, two rod head ends of its connecting rod 7 be hinged respectively be connected to the stretcher center-of-gravity position below, the intermediate ends of connecting rod 7 be hinged and connected to slide plate longitudinal center line position below, and be provided with the input shaft that in horizontal direction driving output shaft is connected in gear transmission 8 with the hinge-point concentric, the output axle head of gear transmission is installed with driving bevel gear 11, its bevel gear 11 is meshed with a pair of driven bevel pinion 12 that is fixedly installed in the inboard axle head of two hind axles respectively simultaneously, is connected to be provided with to turn to the installation vertical pivot of the lower shaft end of handlebar 2 and front-wheel 3 below slide plate 1 and draws loop wire 13.

When the utility model is specifically implemented, the barre of handlebar 2 can be arranged to through set pin bonded assembly segmental structure,, be convenient to the collection of Kickboard Scooter so that it can be dismantled is folding.

Claims

1, a kind of foot-operated three-wheel scooter, include the slide plate (1) and the perpendicular handlebar (2) that is installed on the slide plate of putting of horizontal, front-wheel (3) is installed in the forward position below slide plate, by being divided into two sections and the hind axle (10) that is respectively fitted with power-transfer clutch two trailing wheels (5) are installed in rear positions, its hind axle (10) is connected with slide plate through vehicle frame (9), it is characterized in that: in the both sides at slide plate (1) rear portion by being symmetrically set with a pair of stretcher (6), the front end of two stretchers is respectively arranged with the connecting rod (4) that is hinged with pedal and slide plate, the rear portion of two stretchers is hinged with a rod head end that is the connecting rod (7) of W shape respectively, the intermediate ends of W shape connecting rod (7) is hinged and connected to the following of slide plate (1) and is provided with and drives the input shaft that output shaft is connected in gear transmission (8), the output axle head of gear transmission (8) is installed with initiatively umbrella tooth (11), bevel gear (11) is meshed with two driven bevel pinions (12) that are fixedly installed in the inboard axle head of hind axle (10) respectively simultaneously, is connected to be provided with to turn to the installation vertical pivot of the lower shaft end of handlebar (2) and front-wheel (3) below slide plate (1) and draws loop wire (13).