A new type of steering limiting device for automobile steering knuckle

By designing limiting components and adjustment scales on the automotive steering knuckle, the problem of interference between the wheel and the frame or wheel arch is solved, thereby improving the safety and stability of vehicle steering, simplifying the assembly process, and extending the life of the limiting bolts.

CN224348985UActive Publication Date: 2026-06-12JIANGSU JINZHI NEW ENERGY VEHICLE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU JINZHI NEW ENERGY VEHICLE CO LTD
Filing Date
2025-05-28
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

In the prior art, interference can easily occur between the wheels and the frame or wheel arches, leading to a decrease in vehicle steering performance and potential damage to components.

⚗Method used

A novel steering limit device for automotive steering knuckles is designed, comprising a limit component and a limit bolt. The limit bolt contacts the steering knuckle to limit the rotation range, and the adjustment accuracy and durability are improved by adjusting the scale and the buffer section.

🎯Benefits of technology

It effectively prevents excessive wheel steering angle from interfering with the frame or wheel arch, improves the safety and stability of vehicle steering, simplifies the assembly process, increases production efficiency, and extends the service life of the limit bolts.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a kind of novel automobile steering knuckle's steering limiting device, belong to the technical field of automobile parts.It includes bridge pipe, wheel, steering knuckle, long cross tie rod, short cross tie rod, wheel is located at the both ends of bridge pipe, long cross tie rod, short cross tie rod are connected with wheel by steering knuckle, short cross tie rod is located at the side of bridge pipe, bridge pipe is equipped with the limiting assembly corresponding with steering knuckle, limiting assembly includes limit plate, limiting bolt, limit plate is fixedly connected between bridge pipe, limiting bolt is screwed between limit plate and limit plate and is connected threadedly.The utility model provides a kind of novel automobile steering knuckle's steering limiting device, its rotating range of steering knuckle is effectively limited by limiting assembly, improves the security and stability of vehicle steering.Meanwhile limiting bolt can be flexibly adjusted to adapt to the demand of different vehicle models, simplifies assembly process and reduces difficulty.In addition, the setting of buffer part reduces the wear of limiting bolt, improves durability.
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