A kind of automobile chassis front lower swing arm bushing inner tube inner wall structure
By designing the inner wall structure of the front lower control arm bushing of an automobile chassis, and adopting a three-section structure and annular grooves to store lubricating oil, the wear problem caused by traditional assembly methods was solved, achieving the effects of reducing production costs and improving operability.
CN224528371UActive Publication Date: 2026-07-21BOGE ELASTMETALL SHANGHAI CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BOGE ELASTMETALL SHANGHAI CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-21
Smart Images
Figure CN224528371U_ABST
Abstract
The utility model relates to the technical field of bush for automobile chassis, specifically a kind of automobile chassis front lower swing arm bush inner tube inner wall structure.A kind of automobile chassis front lower swing arm bush inner tube inner wall structure, including bush inner tube, it is characterized by: bush inner tube includes three section structures, first section structure, third section structure is cylindrical structure respectively, and the barrel diameter of third section structure is greater than the barrel diameter of first section structure, second section structure is the trapezoidal disc structure of connecting first section structure, third section structure;First section structure, second section structure, third section structure are integrally formed;Annular groove is equipped on the inner wall of first section structure, third section structure.The automobile chassis front lower swing arm bush inner tube inner wall structure compared with prior art, through the bush inner tube design of the design of the utility model has the demand of conventional press mounting, while having the operability of rework, to reduce production cost.
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