A vertical rear wheel replacement wheel for an electric tricycle

An electric tricycle, a wheel-replacing technology, applied in vehicle maintenance, vehicle reloading, transportation and packaging, etc., can solve problems such as crushed tires, and achieve the effect of easy portability and quick installation and use

Inactive Publication Date: 2011-12-21
郑力华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to: provide a kind of electric tricycle rear wheel vertical replacement wheel that is simple, practical, easy to carry, and can be quickly installed and used when needed, to overcome the existence of existing electric tricycles because there is no rear wheel replacement wheel: The defect of crushing the tire once the rear wheel of the tricycle is damaged and pushed away
[0005] The beneficial effects of the present invention are: simple, practical, easy to carry, can be quickly installed and used when needed, and effectively overcome the existence of the existing electric tricycle because there is no rear wheel replacement wheel: once the rear wheel of the tricycle is damaged and pushed away, it will be pressed bad tire defect

Method used

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  • A vertical rear wheel replacement wheel for an electric tricycle

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Embodiment Construction

[0009] The vertical replacement wheel has a support rod cover (1), and a locking stud (3) is arranged on the outer circle of the support rod cover (1), and the support rod cover (1) and the support device (8) are installed on the Together, the support device (8) is fixed on the vehicle lever shaft on both sides of the rear wheel of the electric tricycle, and the replacement wheel (7) is installed on the end of the support rod (4) through the bearing (6), the shaft (5), and the support rod ( 4) Install it into the inner hole of the support rod sleeve (1). At the same time, install the locking stud (3) on the support rod sleeve (1) to adjust the position of the support rod (4) in the support rod sleeve (1). Lock the support rod (4) with the lock stud (3) to the desired position.

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Abstract

A vertical replacement wheel for the rear wheel of an electric tricycle, which is composed of a support rod sleeve, a bolt, a locking stud, a support rod, a shaft, a bearing, a replacement wheel, and a support device. The vertical replacement wheel has a support rod sleeve. There is a locking stud made on the outer circle of the support rod sleeve, and the support rod sleeve and the support device are installed together. The support device is fixed on the axle shaft on both sides of the rear wheel of the electric tricycle, and the replacement wheel is installed through the bearing and the shaft. At the end of the support rod, the support rod is installed in the inner hole of the support rod sleeve. At the same time, a locking stud is installed on the support rod sleeve to adjust the required position of the support rod in the support rod sleeve. Lock the support rods.

Description

technical field [0001] The invention relates to a replacement wheel for an electric tricycle, in particular to a vertical rear wheel replacement wheel for an electric tricycle, and belongs to the technical field of electric tricycle structures. technical background [0002] With the continuous rapid development of science and technology, a variety of beautiful and stylish small vehicles electric tricycles have entered the market, which has brought great convenience to people's travel, but it is inevitable to encounter some troubles at critical moments. For example, tire blowouts and pinning are common phenomena, but there is no car repair shop on the road, and the tires are directly damaged by pushing them. Contents of the invention [0003] The purpose of the present invention is to: provide a kind of electric tricycle rear wheel vertical replacement wheel that is simple, practical, easy to carry, and can be quickly installed and used when needed, to overcome the existenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S11/00
Inventor 郑力华
Owner 郑力华
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