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Z-shaped folding tricycle recreational vehicle

A foldable, recreational vehicle technology, applied in the field of recreational vehicles, can solve the problems such as difficult to find scooters, and achieve the effect of convenient and effective folding and opening, simple and effective locking structure, and simple and effective locking method

Active Publication Date: 2017-10-31
TAICANG CHEZHONGBAO LEISURE ARTICLES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, recreational vehicles are not uncommon in the market, but it is difficult to find a scooter that can perform Z-folding

Method used

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  • Z-shaped folding tricycle recreational vehicle
  • Z-shaped folding tricycle recreational vehicle
  • Z-shaped folding tricycle recreational vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] according to figure 1 , figure 2 with image 3 , the Z-shaped foldable three-wheel recreational vehicle includes a chassis 1, a folding frame 2, a handlebar 3, a saddle 4, a steering shaft 5, a front wheel 6, a rear wheel 7 and a driving mechanism 8;

[0011] The vehicle underframe 1 includes a longitudinal beam tube, a diagonal connecting tube, a bottom bracket tube, a front fork and a rotating drum. The longitudinal beam tube is pressed into an elliptical tube by a round tube front and middle part, and the longitudinal beam The front end of the pipe is obliquely up and down, and an arc opening is opened above the front end of the stringer tube, and the arc opening above the front end of the stringer tube corresponds to the pipe diameter of the inclined connecting pipe. The rear end of the longitudinal beam tube is obliquely up and down, and the upper and lower sides of the rear end of the longitudinal beam tube are provided with arc openings. The arc opening corre...

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Abstract

A Z-shaped foldable three-wheel recreational vehicle, comprising a chassis, a folding frame, handlebars, a saddle, a steering shaft, a front wheel, two rear wheels and a driving mechanism, the chassis is composed of longitudinal beam tubes, inclined connecting tubes, The bottom bracket, front fork and drum are welded. The folding frame is connected by the base, top seat, front bar, rear bar and locking pieces. The base is welded on the inclined connecting tube, and the top seat is welded on the rear and lower part of the handlebar. , the locking piece is located at the lower part of the front pole and is locked with the U-shaped notch of the base. The rear end of the handlebar is connected to the saddle. The steering shaft includes the rear axle tube, the rear axle and the tension spring. The rear and front wheels are connected to both ends of the rear wheel shaft, the tension spring is connected to the rear lug of the steering shaft and the front lug on the chassis frame, the front wheel is installed on the front end of the front fork, and the driving mechanism includes the center shaft, Crank, crankset, pedals, freewheel and chain, mounted on bottom bracket and front wheel.

Description

Technical field: [0001] The invention relates to an amusement vehicle, in particular to a Z-shaped foldable tricycle amusement vehicle which can be quickly folded, the folded vehicle body is smaller, and is convenient to carry and place. technical background: [0002] At present, recreational vehicles are not uncommon in the market, but it is difficult to find a scooter that can perform Z-folding. Invention content: [0003] The object of the present invention is to provide a Z-shaped folding tricycle recreational vehicle with simple and ingenious structure, unique folding and turning methods, and convenient placement and carrying after folding. The purpose of the present invention is achieved like this: Z-shaped foldable three-wheel amusement vehicle, comprises vehicle underframe, folding frame, handlebar, saddle, steering shaft, front wheel, two rear wheels and driving mechanism, is characterized in that: The chassis includes longitudinal beam tubes, inclined connecting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K15/00B62K5/02
Inventor 庞明方
Owner TAICANG CHEZHONGBAO LEISURE ARTICLES
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