A fixing structure comprises a hollow fixing part, a vibration reduction ring and a base, wherein a flange is arranged on the inner surface of the fixing part in the circumferential direction; a groove is formed in the outer surface of the vibration reduction ring in the circumferential direction, and the vibration reduction ring is divided into an upper half part and a lower half part through the groove; and an assembly hole is formed in the mounting surface of the base, the fixing part is fastened in the assembly hole through a screw to be mounted on the mounting surface, in the fastened state, the groove and the flange are embedded, and the lower half part of the vibration reduction ring exceeds the fixing part to be in contact with the mounting surface. A wiring duct comprises a bearing part and the fixing structure, the fixing structure is configured to be used for being fixed to a vehicle body metal plate, and the assembly hole is formed in the mounting surface of the fixing structure. The fixing structure comprises the hollow fixing part, the vibration reduction ring and the screw, wherein the flange is arranged on the inner surface of the fixing part in the circumferential direction; the groove is formed in the outer surface of the vibration reduction ring in the circumferential direction, and the vibration reduction ring is divided into the upper half part and the lower half part through the groove; and the screw is configured to be used for passing through the fixing part and the vibration damping ring and be fastened in the assembly hole, in the fastened state, the groove and the flange are embedded, and the lower half part of the vibration damping ring exceeds the fixing part to be in contact with the mounting surface.
固定结构包括:中空的固定部,其内表面沿周向设有凸缘;减振圈,其外表面沿周向设有凹槽,凹槽将减振圈划分为上半部和下半部;底座,其安装面上有装配孔,固定部通过螺钉紧固于装配孔而安装到安装面,在紧固状态下凹槽与凸缘嵌合并且减振圈的下半部超出固定部而与安装面接触。线槽包括承载部分以及固定结构,固定结构被配置成用于固定至车身钣金,其安装面上设有装配孔。固定结构包括:中空的固定部,其内表面沿周向设有凸缘;减振圈,其外表面沿周向设有凹槽,凹槽将减振圈分为上半部与下半部;螺钉,其被配置成用于穿过固定部及减振圈并紧固于装配孔,在该紧固状态下,凹槽与凸缘嵌合,并且减振圈的下半部超出固定部而与安装面接触。
Fixing structure and groove with fixing structure
固定结构以及带有固定结构的凹槽
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | F16F SPRINGS , Federn / B62D MOTOR VEHICLES , Motorfahrzeuge / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE |
INSTALLED COMPONENT FIXING STRUCTURE AND VEHICLE WITH FIXING STRUCTURE
European Patent Office | 2018
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