The invention discloses a novel metal silencing piece of a suspension system. The novel metal silencing piece comprises a body. The body is provided with a first through hole, a protrusion and a folded edge. The protrusions are in a curved surface shape and are distributed on the upper side and the lower side of the body, and the folded edge bends and extends towards one side. The protrusions are inserted into connected metal during installation, and the effect of preventing relative sliding is effectively achieved. The folded edge can be mounted in a mounting hole in the connecting metal, so that the effects of positioning and rotation prevention are effectively achieved. The protrusions can be generally arranged to be semicircular protrusions, the axial distance of the protrusions can be increased through the protrusions, axial pressing can be further achieved, gaps can be effectively buffered and reduced through the curved surfaces, and abnormal sound of connection of the suspension system is avoided. The body is made of spring steel, so that the use performance of the device can be improved while the production and manufacturing cost and the process requirement are relatively low.

    本发明公开了一种新型悬架系统金属消音片,包括本体,本体上设有第一通孔、凸起和折边,凸起的数量为若干且均为曲面状,若干凸起分布于本体的上侧和下侧,折边向一侧弯曲延伸。凸起在安装的时候吃进被连接金属内,有效起到防止相对滑动的作用。而折边可以装入连接金属中的安装孔,有效起到定位和防止转动的作用。凸起一般可以设置为半圆形凸起,可以利用凸起抬升其轴向距离可进一步实现轴向的压紧,并且曲面可以有效缓冲减小缝隙,避免悬架系统连接的异响。而本体的材质设置为弹簧钢,可以在保证生产制作成本工艺要求较低的同时,提升其使用性能。


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    Title :

    Novel suspension system metal silencing piece


    Additional title:

    一种新型悬架系统金属消音片


    Contributors:
    WEI WENJIE (author) / SHEN WENBIN (author) / XIONG YU (author) / LIANG YI (author) / PENG SHIYUAN (author) / MENG SHUNJIN (author) / LIU JIANYI (author)

    Publication date :

    2021-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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