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Anti-rollover vehicle body mechanism of multiwheel vehicle

A technology for anti-rollover and multi-wheel vehicles, which is applied in the direction of motor vehicles, bicycles, transportation and packaging, etc. It can solve the problems of easy sideslip and tipping, potential safety hazards, and easy tilting of the car body, so as to slow down the influence of centrifugal force and avoid The effect of rollover and smooth turning

Pending Publication Date: 2018-11-02
叶奇正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the design of existing three-wheeled or more than three-wheeled motor vehicles or multi-wheeled electric vehicles, for driving stability and safety considerations, the body directly adopts a full load-bearing structure. The body is prone to tilt, that is, the stability of the body is relatively poor when turning, especially when the speed is too fast, it is very easy to slip and fall over, which poses a great safety hazard

Method used

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  • Anti-rollover vehicle body mechanism of multiwheel vehicle
  • Anti-rollover vehicle body mechanism of multiwheel vehicle
  • Anti-rollover vehicle body mechanism of multiwheel vehicle

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Embodiment Construction

[0016] Such as Figure 1-3 As shown, an anti-rollover body mechanism of a multi-wheel vehicle includes a vehicle frame 1, two adjustable front wheels 2 are arranged in parallel at intervals on the front side of the vehicle frame 1, and at least one mating rear wheel 3 is arranged at the rear of the vehicle frame 1. In this illustration, only one matching rear wheel 3 is set, but in practice, it can be set as two or more matching rear wheels 3 as required.

[0017] The vehicle frame 1 is provided with a vehicle body adjustment mechanism above the two adjustable front wheels 2, and the vehicle body adjustment mechanism mainly includes an upper movable frame 5 and a lower movable frame 6.

[0018] The upper movable frame 5 includes two upper connecting rods 51 arranged in parallel and spaced forward and backward, and the two upper connecting rods 51 are connected together by three upper rotating shafts 52 arranged in the left, middle and right directions.

[0019] The lower mova...

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Abstract

The invention discloses an anti-rollover vehicle body mechanism of a multiwheel vehicle. The anti-rollover vehicle body mechanism comprises a vehicle frame, two adjusting front wheels are arranged onthe front side of the vehicle frame, and a vehicle body adjusting mechanism is arranged above the adjusting front wheels and mainly comprises an upper moving frame and a lower moving frame; the uppermoving frame comprises two upper connection rods arranged at an interval in a front-rear parallel manner and connected by through three upper rotating shafts, the lower moving frame comprises two lower connection rods arranged at an interval in a front-rear parallel manner and connected by three lower rotating shafts, the upper rotating shafts and the lower rotating shafts in up-down correspondence in the upper and lower moving frames are connected by guide columns, steering shaft sleeves are arranged on the two guide columns positioned on the lateral side, and the middle of each steering shaft sleeve extends outwards and downwards to be connected with the adjusting front wheel on the corresponding side. Lateral-tipping turning of the vehicle is realized by adjusting height of the adjusting front wheels relative to the vehicle frame, so that impact of centrifugal force received by the vehicle body during turning can be relieved effectively, stable turning can be ensured, and rollover can be avoided.

Description

technical field [0001] The invention relates to a motor vehicle or an electric vehicle, in particular to an anti-rollover body mechanism of a multi-wheel vehicle. Background technique [0002] In the design of existing three-wheeled or more than three-wheeled motor vehicles or multi-wheeled electric vehicles, for driving stability and safety considerations, the body directly adopts a full load-bearing structure. The body is prone to tilt, that is, the stability of the body is relatively poor when turning, especially when the speed is too fast, it is very easy to slip and fall over, which poses a great safety hazard. Contents of the invention [0003] In view of the above-mentioned problems, the present invention has designed a kind of anti-rollover vehicle body mechanism of multi-wheel vehicle, and it can realize the roll turning of vehicle by adjusting the height adjustment of two parallel front wheels relative to vehicle frame, can effectively slow down the vehicle body ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K5/05B62K5/06
CPCB62K5/05B62K5/06
Inventor 叶奇正
Owner 叶奇正
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