Front spiral independent suspension

By designing the front spiral independent suspension and using the synchronous driving function of the connecting rod mechanism and the drive motor, the problems of complex transmission structure and inconsistent mold in the independent suspension system are solved, and the cost-effectiveness is reduced.

CN222663105UActive Publication Date: 2025-03-25XIAMEN UNIV OF TECH +1
0 Cites 0 Cited by

Patent Information

Application Number
CN202421482922.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-03-25
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

The existing independent suspension system needs to be connected to complex transmission structures, and different molds are required to be used between the front suspension and the rear suspension, resulting in higher production costs.

Method used

A front spiral independent suspension is designed, and the synchronous driving and buffering functions are realized through the connecting rod mechanism, the brake disc mechanism, the driving motor and the symmetrically arranged first suspension body and the second suspension body, and the driving motor is externally installed, reducing the complexity of the transmission structure.

Benefits of technology

This design allows the front and rear suspensions to share molds, reducing the number and type of accessories, effectively reducing production costs.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to the field of vehicle suspension, in particular to a front spiral independent suspension which comprises a connecting rod mechanism, a brake disc mechanism, a driving motor, a first suspension body and a second suspension body, the first suspension body and the second suspension body are symmetrically arranged, and swing arm assemblies extending oppositely are fixed to the opposite side faces of the first suspension body and the second suspension body. A buffering mechanism is hinged to the swing arm assembly. The two ends of the connecting rod mechanism are movably connected with the synchronous driving blocks of the first suspension main body and the second suspension main body through rotating shafts respectively; the brake disc mechanism is fixed to the outer side face of the first suspension body and the outer side face of the second suspension body, the driving motor is fixed to the brake disc mechanism, the external tire is fixed to the driving motor, and complex transmission structures of the first suspension body and the second suspension body are omitted. The first suspension main body and the second suspension main body can be applied to a front independent suspension and can also be applied to a rear independent suspension, the front suspension and the rear suspension can share a mold in the production process, the number and types of accessories are reduced, and the cost is effectively reduced.
Need to check novelty before this filing date? Find Prior Art