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Stabilizer bar assembly and vehicle

A stabilizer bar and assembly technology, which is applied in the field of auto parts, can solve the problems of increasing the number of parts and assembly processes, difficulty in ensuring sealing performance, and affecting the quality of sound pressure of the whole vehicle, so as to reduce the number of parts and improve the sealing performance , Eliminate the effect of abnormal sound failure

Pending Publication Date: 2022-02-25
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the two ends of the existing stabilizer rod body 7 are connected with the connecting rod 8 bolts, on the one hand, it is necessary to configure the mounting bolts and nuts separately, which increases the number of parts and the assembly process. On the other hand, the existing stabilizer rod body 7 and the connecting rod 8 There is a risk of connection failure, resulting in abnormal friction noise, which affects the sound pressure quality of the vehicle
At the same time, because the inner hole of the existing bushing 10 is directly in contact with the existing stabilizer rod body 7, the hysteresis force between the two is relatively large, which is prone to abnormal noise
In the prior art, the existing ball seat for accommodating the ball head of the ball stud assembly is formed by processing the end of the connecting rod 8, the processing is difficult, the sealing performance is difficult to guarantee, and the ball head is prone to corrosion problems

Method used

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  • Stabilizer bar assembly and vehicle
  • Stabilizer bar assembly and vehicle
  • Stabilizer bar assembly and vehicle

Examples

Experimental program
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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] see figure 2 , the shown stabilizer bar assembly includes a rod body 1, the rod body 1 is connected to the vehicle body through a clamp assembly 2, the two ends of the rod body 1 are bent to form a connecting section 3, and the end of the connecting section 3 is provided with a ball stud One end of the assembly 4 is connected to the mounting hole 31 , and the other end of the ball stud assembly 4 is connected to the suspension system to transmit force and moment between the ground and the vehicle body. When one side of the wheel jumps up and down, the rod body 1 of the stabilizer bar assembly will rotate accordingly, and the stabilizer bar assembly is connected to the wheel on the other side to perform a corresponding jump, thereby reducing the inclination and shaking of the vehicle body.

[0029] see image 3 , the ball stud assembly 4 includes a ball stud...

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Abstract

The invention discloses a stabilizer bar assembly and a vehicle, the stabilizer bar assembly comprises a bar body, the bar body is connected with a vehicle body through a hoop assembly, the two ends of the bar body are bent to form connecting sections, the ends of the connecting sections are provided with mounting holes connected with one end of a ball pin assembly, and the other end of the ball pin assembly is connected with a suspension system. The connecting structure is simple, the connecting requirement of the stabilizer bar and the ball pin assembly can be met, and abnormal sound caused by connection failure is prevented.

Description

technical field [0001] The invention relates to auto parts, in particular to a stabilizer bar assembly and a vehicle. Background technique [0002] As people pay more and more attention to the ride comfort of cars, E-type multi-link is widely used in rear suspension independent suspension. The E-type multi-link lateral stabilizing device can prevent the car from rolling when turning, that is, when one side of the wheel jumps up and down, the stabilizer bar will rotate accordingly, and the stabilizer bar is connected to the other side of the wheel for corresponding jumping, thereby reducing the overall Tilting and shaking of the car body. [0003] see figure 1 , the traditional stabilizer bar assembly includes the existing stabilizer bar body 7 and the connecting rod 8, one end of the connecting rod 8 is connected to the end of the existing stabilizer bar body 7 through a bolt, and the other end is connected to the ball stud assembly, the The stabilizer rod body 7 is conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055
CPCB60G21/0551
Inventor 黄河段磊
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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