A non-torsion chassis of motorcycle with four wheels

A technology of four-wheeled vehicles and motorcycles, which is applied to vehicle components, elastic suspensions, suspensions, etc., can solve the problems of low occupancy rate, waste of resources, and inability to meet consumption needs, and achieve reduced fuel consumption, less motion sickness, Simple structure and light effect

Inactive Publication Date: 2009-03-04
谢祥
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you pay attention to the 5-seater cars driving on the road, the occupancy rate is generally very low, which will cause a large waste of resources, which is not in line with the encouragement of the use of small-displacement, low-energy-consumption cars currently advocated by the state. Can not meet the needs of different consumers

Method used

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  • A non-torsion chassis of motorcycle with four wheels
  • A non-torsion chassis of motorcycle with four wheels
  • A non-torsion chassis of motorcycle with four wheels

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Embodiment Construction

[0014] The present invention and its advantages will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] With reference to accompanying drawing 1, chassis of the present invention mainly is made up of bottom beam 10, wheel 9, leaf spring 2, damper 6, front axle 1, rear axle 11, lug 5, supporting frame 3 and transverse balance bar 4. The bottom beam 10 is welded by two parallel longitudinal beams 8 and four vertical beams 7 . Below the bottom beam 1 along its longitudinal two sides, that is, the lower side of the longitudinal beam 8 is equipped with two leaf springs 2 arranged in parallel. The placement of the leaf springs is just the opposite. The arch point in the middle part of the leaf spring is hinged with the longitudinal beam 8 through a support frame 3 . Corresponding two leaf springs 2 on the longitudinal beams on both sides of the bottom beam, the connecting bushings at the inner side are pierced by the end of a horizon...

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Abstract

The invention is concerned with an auto-cycle type of quadricycle under pan without torsion, relating to mudsill, wheel, armor plate spring, damper, front and back bridges, suspend ear, supporting rack and transverse balancing pole. Under the mudsill and at both sides of it along the portrait, there are two collateral rows of armor plate springs, and they connect with mudsill through a supporting rack. The said armor plate spring set with the apse of arc upside and the inner sides of the springs connect with a transverse balancing pole between the two springs according on two sides of the mudsill, while the outside sides of the springs connect with the front bridge or back bridge. And the middle part of transverse balancing pole connects with mudsill through a suspend ear, and the middle part of front bridge or back bridge connects with mudsill through a damper. The force receiving of the quadricycle is balance with small stuff, low cost, small weight and low oil in running. Its structure is easy for the vehicle with less 5 seats and an electric vehicle with good future without transverse shaking and is fit for riding without carsickness.

Description

technical field [0001] The invention relates to automobiles, in particular to a torque-free motorcycle four-wheel chassis. Background technique [0002] Current automobiles have the following deficiencies because of their inherent chassis structure: [0003] One, when automobile is running on uneven road surface, because four wheels are not supported on the same plane, and corresponding adjustments can not be made automatically, so four wheels can not share the load in a balanced manner. Often almost all the load is borne by the two wheels on the diagonal, and the other two wheels only carry little or no load. This unbalanced force will generate torque on the chassis, causing it to twist . For this reason, in order to increase the torsional strength of the chassis, the size of each steel beam on the chassis is appropriately increased. Of course, the consequence must be to increase the amount of consumables for car manufacturing, which will increase the cost of car manufac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G11/04
Inventor 谢祥
Owner 谢祥
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