Electro-tricycle vibration-damping rear axle capable of traveling stably and reliably

An electric tricycle, a reliable technology, applied in the direction of axles, wheels, vehicle springs, etc., can solve the problems of small body, low body strength, prone to rollover, etc.

Inactive Publication Date: 2018-03-13
WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small body of the electric tricycle, light weight and low body strength, the three wheels touch the ground, resulting in insufficient driving stability and prone to rollover

Method used

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  • Electro-tricycle vibration-damping rear axle capable of traveling stably and reliably
  • Electro-tricycle vibration-damping rear axle capable of traveling stably and reliably

Examples

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Embodiment Construction

[0013] The present invention will be further explained below in conjunction with the drawings and embodiments. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Needless to say, those of ordinary skill in the art can realize that the described embodiments can be modified in various ways without departing from the spirit and scope of the present invention. Therefore, the drawings and description are illustrative in nature, and are not used to limit the protection scope of the claims.

[0014] Such as figure 1 with figure 2 As shown, the shock-absorbing rear axle of an electric tricycle that runs smoothly and reliably includes axle housing 1, axle housing 1 is provided with half shaft sleeves 2 at both ends, and two half axle sleeves 2 are symmetrically provided with leaf spring shock absorbers 3, The axle housing 1 is provided with a main reducer and a differential that cooperate with each ot...

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PUM

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Abstract

The invention discloses a shock-absorbing rear axle of an electric tricycle with stable and reliable running, which comprises an axle housing, and half-shaft bushings are arranged at both ends of the axle housing, and leaf spring shock absorbers are symmetrically arranged on the two half-shaft bushings respectively. The axle housing is equipped with a main reducer and a differential that cooperate with each other, and a half shaft is respectively provided through the two half shaft sleeves, and the half shaft is connected to the differential through a half shaft gear. Stabilizer bars are arranged obliquely between the half-shaft casing and the leaf spring shock absorber on the opposite side. One end of the plate spring shock absorber is behind, and the two stabilizer bars form a front and rear cross. The front and back cross and up and down cross structures formed by the stabilizer bars can effectively restrain the left and right twisting of the frame of the electric tricycle, enhance the structural stability of the frame, thereby enhancing driving stability and reducing the risk of rollover.

Description

Technical field [0001] The invention relates to a rear axle of a vehicle, in particular to a shock-absorbing rear axle of an electric tricycle that runs smoothly and reliably. Background technique [0002] Electric tricycles are light and flexible, have good mobility, and are suitable for short-distance transportation of goods in small areas. They have the advantages of simple operation, safety and reliability, low noise, and no pollution. They are widely used in factories, logistics parks, greenhouse operations and other fields. However, because the electric tricycle has a small body, light weight, low body strength, and three wheels contacting the ground, the driving stability is insufficient and it is prone to rollover. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a shock-absorbing rear axle of an electric tricycle with a simple and lightweight structure, which can effectively improve the driving stability and can e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B35/14B60B35/16B60G11/113B60G21/055
CPCB60B35/14B60B35/16B60G11/113B60G21/0551B60G2202/112B60G2300/122
Inventor 李山义李晓芹
Owner WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD
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