Swing arm structure and wishbone type independent front suspension and car

A front lining and hem technology, applied in suspension, vehicle components, cantilevers mounted on pivots, etc., can solve problems such as affecting vehicle handling stability, poor anti-nodding ability, etc., to improve handling stability and enhance resistance The effect of nodding ability

Active Publication Date: 2017-03-08
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the swing arm structure with the above-mentioned positional relationship has poor anti-nodding ability when braking, which seriously affects the handling stability of the vehicle.

Method used

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  • Swing arm structure and wishbone type independent front suspension and car
  • Swing arm structure and wishbone type independent front suspension and car
  • Swing arm structure and wishbone type independent front suspension and car

Examples

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] The embodiment of the present invention provides a swing arm structure, such as Figure 2-Figure 6 As shown, it includes: the upper swing arm 1, the upper swing arm installation part 44 of the subframe 4, the upper swing arm rotation shaft 3, the lower swing arm 2, the front camshaft 33, the rear camshaft 333 and the lower swing arm of the subframe 4 Mounting part 444 . Among them, the upper swing arm 1 is provided with a first front bushing hole 11 and a first rear bushing hole 111, and the upper swing arm mounting part 44 is pr...

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PUM

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Abstract

The invention relates to a swing arm structure and a wishbone type independent front suspension and car. The swing arm structure comprises an upper swing arm, an upper swing arm rotating shaft, an upper swing arm mounting portion arranged on an auxiliary frame, a lower swing arm, a front camshaft, a rear camshaft and a lower swing arm mounting portion arranged on an auxiliary frame. On the premise of no effect on the whole performance, the upper swing arm and the lower swing arm are in a nonparallel position relationship to improve the anti-dive ability, thus the handling stability of the whole car is improved. The invention further relates to the wishbone type independent front suspension including the swing arm structure, and relates to the car including the wishbone type independent front suspension as well.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a swing arm structure, a double wishbone type front independent suspension and an automobile. Background technique [0002] Automobile suspension is an important part to ensure ride comfort and handling stability. In addition, the automobile suspension elastically connects the frame and wheels, which is also an important part to ensure the safety of the car. At the same time, the suspension structure not only affects the ride comfort of the vehicle , anti-roll ability, and also have a great influence on the steering performance of the vehicle. Suspensions widely used at present include MacPherson suspension, double wishbone suspension and multi-link suspension. The arrangement and relative position of the upper and lower swing arms of the double-wishbone suspension have a great influence on the braking nod. The "nod" mentioned here means that when the car brakes, due to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G7/00B60G21/055
CPCB60G7/008B60G21/055B60G2206/012B60G2206/10B60G2206/7102B60G2206/722B60G2206/8101B60G2206/8102
Inventor 刘守银周磊磊洪学臣
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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