Control arm bushing assembly, suspension system, and vehicle
By designing the arrangement of axial and radial rubber parts in the control arm bushing assembly, the problem of insufficient axial stiffness in the prior art is solved, enabling flexible operation and reliable connection of the suspension control arm, reducing production costs and avoiding friction noise.
CN224453490UActive Publication Date: 2026-07-03XIAOMI EV TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAOMI EV TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-03
Smart Images
Figure CN224453490U_ABST
Abstract
This disclosure relates to a control arm bushing assembly, a suspension system, and a vehicle. The control arm bushing assembly includes: a first bushing, the first bushing including a connecting sleeve and a first rubber component, the first rubber component being connected to an end of the connecting sleeve; and a second bushing, the second bushing including an inner sleeve, an outer sleeve, and a second rubber component, the outer sleeve being fitted onto the inner sleeve and connected to the inner sleeve via the second rubber component, wherein the connecting sleeve is fitted onto the outer sleeve. Through this technical solution, the control arm bushing assembly can simultaneously ensure the stiffness of the control arm bushing assembly in both the radial and axial directions along the connecting sleeve, which is beneficial for the handling of the suspension control arm.
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