High-stability anti-rollover frame assembly

By introducing components such as stabilizing beams and reinforcing plates into the chassis assembly and using anchor bolts to form a stable structure, the risk of vehicle rollover is eliminated, and the stability and safety of the vehicle are improved.

CN223812630UActive Publication Date: 2026-01-20YANGZHOU YUHENG AUTO PARTS SALES CO LTD
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Patent Information

Application Number
CN202520592433.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2026-01-20
Estimated Expiration
2035-04-01

AI Technical Summary

Technical Problem

The lightweight design of conventional vehicle frame assembly structures leads to a concentrated center of gravity at the bottom of the vehicle, which poses a risk of rollover and results in insufficient stability and safety.

Method used

The design incorporates components such as the first crossbeam, longitudinal beams, stabilizing beams, and reinforcing plates. These components are connected by anchor bolts to form a stable structure, increasing the structural weight and support on the left and right sides of the vehicle, thereby improving overall strength and stability.

Benefits of technology

It effectively reduces vehicle rollovers, enhances the structural stability and safety of the chassis assembly, and protects the vehicle from structural damage.

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Abstract

The utility model discloses a high-stability anti-rollover frame assembly, which relates to the technical field of automobile manufacturing, and comprises a first cross beam and a stable beam frame, the left side and the right side of the first cross beam are horizontally connected and provided with longitudinal beam components, and the front end and the rear end of each longitudinal beam component are provided with second cross beams; reinforcing plates are symmetrically installed on the middle section of the longitudinal beam component front and back, and the stable beam frame is connected and installed on the side, away from the first cross beam, of the longitudinal beam component. According to the high-stability anti-rollover frame assembly, the longitudinal beam components are connected to the two sides of the first cross beam and matched with the structural arrangement of the second cross beam, the structural combination firmness of the whole frame assembly can be ensured as much as possible, and the reinforcing plates improve the supporting strength of the middle of the structure of the longitudinal beam components so as to ensure the stability of the structure; in addition, due to the structural arrangement of the stable beam frame, the structural balance can be provided for the whole frame assembly as much as possible, the situation of left-right rollover is reduced to the maximum extent, and the safety of the vehicle is guaranteed.
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