A tail-up door, rear cover structure and vehicle thereof

By incorporating the dual-opening structure of the rear flip-up door and cargo box tailgate, along with supporting components, seals, coverings, a rear cover platform, and a tent partition design, the handling and passability issues caused by the door height of the modified pickup truck have been resolved, achieving flexible space utilization and meeting user needs.

CN224644610UActive Publication Date: 2026-08-18SHAO DONGXIA KELE AUTOMOBILE MFG CO LTD
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Patent Information

Application Number
CN202521774549.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-20
Publication Date
2026-08-18
Estimated Expiration
2035-08-20

AI Technical Summary

Technical Problem

Existing pickup truck chassis-modified motorhomes or campervans have excessive height due to the design of the rear section, which affects handling performance and passability. In addition, the space utilization of the tent and rear cover is inflexible, and there is a lack of interconnection and partition structures.

Method used

The design features a double-opening structure for the rear flip-up door and the cargo box tail door, with gas springs or electric push rods to assist in door opening. Fan-shaped baffles provide side shielding, and sealing strips enhance sealing. A recessed platform is provided at the front of the rear cover for tent placement. The tent floor can be flipped or moved to achieve spatial interconnection or partitioning. Electromagnetic locks or latch locks ensure door stability, and the rear frame is equipped with ventilation openings and windows.

Benefits of technology

Lowering the overall vehicle height improves handling and passability, allows for flexible interconnection and partitioning between the tent and the rear cover space, enhances ease of use, safety, and comfort, and optimizes space utilization.

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Abstract

The utility model discloses a tail upper turnover door, rear cover structure and vehicle thereof, it includes a tail upper turnover door, rear cover structure, including rear frame, and the rear frame tail is equipped with the door body mechanism, and the one side of rear frame is fixedly connected with the fender block, the door body mechanism includes the turnover door and the truck box tail door, the turnover door is connected in the rear frame top rear portion through the hinge, the truck box tail door is connected in the rear frame tail lower portion through the hinge, the turnover door and truck box tail door form the up and down double -open door structure, and both can be opened alone or simultaneously open, when the turnover door and truck box tail door close simultaneously, and the locking mechanism is locked each other between both. The utility model discloses have reduced the whole vehicle height to promote the controllability and the passability, realize the flexible intercommunication and the partition of tent and rear cover space simultaneously, and the advantage of optimizing space utilization.
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