Portable folding electric vehicle

Abstract

The invention belongs to the technical field of small electric vehicles, and particularly relates to a portable folding electric vehicle. A storage battery is used as a driving force source, the portable folding electric vehicle includes a frame, and front wheels and rear wheels which are mounted at the bottom of the frame, and is characterized in that the frame includes a chassis, a front supporting frame and a rear supporting frame, wherein the chassis includes a front chassis and a rear chassis, a second front folding end of the front chassis is connected with a first rear folding end of the rear chassis through a second hinge piece, a steering control device is mounted on the inner side of the upper section part of the front supporting frame, the bottom end of the front supporting frame is connected with a first front folding end of the front chassis through a first hinge piece, a cushion bracket and an end connected with a supporting top folding piece are mounted at the top of therear supporting frame, and the bottom end of the rear supporting frame is connected with a second rear folding end of the rear chassis through a third hinge piece; and the other end of the supportingtop folding piece is mounted on the rear chassis. The portable folding electric vehicle has the characteristics that portable folding and smooth unfolding can be achieved, pushing and pulling movement of a whole body can be further achieved after folding, and the energy can be saved.

Description

technical field [0001] The invention relates to the technical field of a small folding electric vehicle, in particular to a portable folding electric vehicle. Background technique [0002] Electric skateboards are based on traditional skateboards. The current electric skateboards are generally divided into two driving modes: two-wheel drive and single-wheel drive. The most common transmission modes are: hub motor (HUB) and belt drive. The main power The source is a lithium battery pack. [0003] After searching the relevant Chinese patent documents, it is found that there are some patent documents about folding electric vehicles, listed as follows: [0004] 1. <Chinese Patent No. / Application No.> 201510998961.0 <Invention Name> Double Folding Electric Vehicle <Abstract> relates to a means of transportation. The purpose of the present invention is to solve the problem that most of the existing ordinary electric vehicles are large in size and heavy in weigh...

AI Technical Summary

Problems solved by technology

However, the pursuit of compactness and lightness has neglected driving safety; because of its small size, the turning arc required for turning is large, and when there are dense crowds, it is easy to cause congestion or even accidents; moreover, the weight of an adult Generally, the weight is above 60Kg, and the height is above 160cm. When riding, the sitting height is mostly above 120cm, and the center of gravity is high, resulting in poor riding stability.

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