This strut mount (1) is provided with an inner member (21), an outer member (22), and a body rubber (23). A stopper rubber (30) that projects outward in the axial direction is provided to the body rubber. The outer member is provided with a supporting part (22a) that covers the stopper rubber from the outer side in the axial direction. The stopper rubber is provided with: a pedestal projection part (31) that projects outward in the axial direction from the inner member; and a tip projection part (32) that projects outward in the axial direction from the pedestal projection part, abuts against the supporting part, and has more flexible spring in the axial direction than the pedestal projection part. The pedestal projection part and the tip projection part project outward in the axial direction. The pedestal projection part has: an inner side surface (35) that is located at an inner end portion of the pedestal projection part in the radial direction and that extends outward in the axial direction from the inner member side; and an outer side surface (36) that gradually extends inward in the axial direction, from the outer end portion of the inner side surface in the axial direction toward the outer side in the radial direction. The tilt angle (theta1) of the outer side surface with respect to the horizontal line (L1) orthogonal to the center axis line (O) is less than the tilt angle (theta2) of the inner side surface. The tip projection part is provided to the outer side surface.

    该减压盖(1)包括内侧构件(21)、外侧构件(22)以及主体橡胶(23)。在所述主体橡胶配设有朝向轴向的外侧突出的限位橡胶(30)。所述外侧构件包括自所述轴向的外侧覆盖所述限位橡胶的支承部(22a)。所述限位橡胶包括:基座突部(31),其自所述内侧构件朝向所述轴向的外侧突出;以及顶端突部(32),其自所述基座突部朝向所述轴向的外侧突出,并且抵接于所述支承部,与所述基座突部相比所述轴向的弹性较软。所述基座突部和所述顶端突部朝向所述轴向的外侧变尖。所述基座突部包括:内侧面(35),其位于所述基座突部的径向的内端部,自所述内侧构件侧朝向所述轴向的外侧延伸;以及外侧面(36),其随着自所述内侧面的所述轴向的外端部朝向径向的外侧而逐渐朝向所述轴向的内侧延伸。所述外侧面相对于与中心轴线(O)正交的水平线(L1)的倾斜角度(θ1)小于所述内侧面的所述倾斜角度(θ2)。所述顶端突部配设于所述外侧面。


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    Title :

    STRUT MOUNT


    Additional title:

    减压盖


    Contributors:

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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