Connecting structure, frame assembly and vehicle

Through the cavity housing structure and fine connection hole design, the weight and strength of the frame connection structure are insufficient, lightweight, high strength and flexible connection are achieved, and the installation process is simplified.

CN222247376UActive Publication Date: 2024-12-27CONTEMPORARY SYNLAND TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421187792.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-28
Publication Date
2024-12-27
Estimated Expiration
2034-05-28

AI Technical Summary

Technical Problem

The existing frame connection structure is heavy in quality, insufficient structural strength, and complex installation process, so it is impossible to flexibly match the dimension differences between the frame and parts, resulting in inflexible selection of connection positions.

Method used

Using a cavities, the design of the first connecting part and the second connecting part can achieve light weight and high strength of the connecting structure, and the arrangement of the first connecting hole and the second connecting hole is avoided from being connected to the structural parts. Interference between side parts to improve connection flexibility.

Benefits of technology

The quality reduction of the connection structure, structural strength improvement and flexibility of the connection position are achieved, the installation process is simplified and the cost and complexity are reduced.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222247376U_ABST
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Abstract

The utility model discloses a connecting structure, a frame assembly and a vehicle. The connecting structure comprises a shell, wherein a cavity is defined in the shell; the shell comprises a first connecting part and a second connecting part, the second connecting part protrudes out of the first connecting part in the first direction, a part of the first connecting part protrudes out of the second connecting part in the vertical direction, and the first direction intersects with the vertical direction; a first connecting hole is formed in at least one side, in the vertical direction, of the first connecting part, a second connecting hole is formed in at least one side, in the vertical direction, of the second connecting part, and the first connecting hole and the second connecting hole are both communicated with the cavity. Compared with a solid shell structure, the shell structure with the cavity is lighter in weight, and compared with a single-layer connecting plate, the shell structure with the cavity is higher in structural strength. The connecting structure is connected with different connected structural parts in the vertical direction, interference with parts on the side portions of the structural parts is avoided, avoiding is not needed, and the arrangement flexibility of the connecting structure is improved.
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