A lightweight front panel assembly

By using a lightweight front panel assembly design that replaces channel steel with rectangular tubing, the problems of heavy weight and poor strength in traditional front panel structures are solved, achieving overall vehicle lightweighting and improved safety.

CN224546124UActive Publication Date: 2026-07-24BAOLU AUTOMOBILE IND (SHIYAN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BAOLU AUTOMOBILE IND (SHIYAN) CO LTD
Filing Date
2025-07-31
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional front panel structures are heavy, have poor load-bearing capacity and structural rigidity, and cannot meet the high strength, high toughness and lightweight requirements of modern vehicles.

Method used

The upper horizontal bar, middle horizontal bar, upper vertical bar, lower vertical bar and side vertical bar made of rectangular tubes are used to replace the channel steel. Combined with fence optimization and other structural designs, a lightweight front panel assembly is formed, and spring hooks are set on the outside of the frame to simplify the manufacturing process.

Benefits of technology

The weight of the front panel assembly has been significantly reduced by 35%, improving structural strength and ease of processing, enhancing product appearance quality, and increasing safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of lightweight front panel assembly, it relates to the technical field of automobile accessories, it includes two opposite setting frames, upper cross bar, middle cross bar and lower cross bar are sequentially arranged from top to bottom between two frames, frame and lower cross bar are made of channel steel, upper cross bar and middle cross bar are made of rectangular tube;The slot of frame faces outward, and the position of frame outside close to lower end is provided with spring hook.The utility model in the present application, upper cross bar, middle cross bar, upper vertical muscle, lower vertical muscle and side vertical muscle are made of rectangular tube, adopt pipe profile to replace traditional channel steel, significantly reduce the weight of this area, fundamentally help the whole vehicle lightweight target.Combining fence optimization and other structure design, under the condition that structural strength is not reduced, weight is reduced by 35%, meet the whole vehicle lightweight demand.
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