A vehicle rail inner panel assembly

By setting cable trays and slots in the inner panel assembly of the automotive longitudinal beam and using threaded connections to achieve stable fixation, the problem of low assembly precision is solved, installation efficiency and safety are improved, and overall weight and production costs are reduced.

CN224528781UActive Publication Date: 2026-07-21HUBEI RUIJING INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI RUIJING INTELLIGENT TECH CO LTD
Filing Date
2025-10-13
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing automotive longitudinal beam inner panel assembly lacks systematic optimization of the cable tray mounting structure, resulting in low assembly accuracy, poor adaptability, and increased overall weight and production costs.

Method used

Cable harnesses are installed on the left and right sides of the inner panel body, and slots are opened on the side walls of the inner panel body. The pre-positioning and stable fixing of the cable harnesses are achieved by using the threaded shaft and the threaded connection of the insert plate. The combination design of the frame and the fixing plate provides the installation support point and reduces the complexity of the connection method.

Benefits of technology

It improves the installation accuracy and efficiency of the cable tie, reduces the overall weight, simplifies the assembly process, reduces production costs, and improves safety and reliability.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224528781U_ABST
    Figure CN224528781U_ABST
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Abstract

The utility model relates to a kind of automobile longitudinal beam inner plate assembly, belong to automobile longitudinal beam technical field.Car longitudinal beam inner plate assembly includes lower outer plate, inner plate body and upper outer plate, and the left and right sides of inner plate body are provided with wire holder, and the upper and lower sides inside inner plate body are provided with reinforcing rib, and the opposite side of upper and lower sides reinforcing rib is equipped with the mounting assembly for installing wire holder, and mounting assembly includes the frame body fixedly connected in the opposite side of upper and lower sides reinforcing rib respectively, the fixed plate fixedly connected between the top and bottom two walls in each frame body, the screw sleeve fixedly connected to the inboard of each fixed plate and the threaded shaft screw connected to the inboard of each screw sleeve.The automobile longitudinal beam inner plate assembly, by setting plugboard on the left and right sides wire holder, and setting the slot compatible with it in the two side walls of inner plate body, realizes the predetermined positioning function of wire holder, and when installing wire holder, operator can quickly and accurately insert plugboard into slot.
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