A new energy trailer anti-roll frame structure
By designing an anti-rollover frame structure and utilizing arc-plate mounting claws and an airbag system to grip the cargo, the problem of rollover and overturning of new energy trailers in complex road conditions and when turning is solved, thus improving the stability and safety of transportation.
CN120840737BActive Publication Date: 2026-08-18HUBEI OUYANG JUDE AUTOMOBILE CO LTD +1
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Patent Information
- Application Number
- CN202511090906.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-05
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2045-08-05
AI Technical Summary
Technical Problem
New energy trailers are prone to tipping and overturning when transporting heavy goods due to complex road conditions, centrifugal force during turns, or tire slippage, which affects transportation safety and stability.
Method used
The vehicle adopts an anti-rollover frame structure, including a direct load-bearing mechanism and an indirect load-bearing mechanism. It utilizes an arc plate mounting claw, limit spring, and airbag system to grip the cargo and lift the frame when turning or tilting, preventing cargo from shifting or overturning.
Benefits of technology
It improves stability during transportation, prevents goods from falling off or overturning, and ensures transportation safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The application discloses a new energy trailer anti-rollover frame structure and relates to the technical field of new energy vehicle structures. The new energy trailer anti-rollover frame structure comprises a trailer rear frame mechanism, a direct bearing mechanism for directly bearing top goods is arranged at the front end of the trailer rear frame mechanism, and an indirect bearing mechanism for assisting in stabilizing the top goods is arranged at the bottom end of the direct bearing mechanism. The indirect bearing mechanism comprises a moving pressing plate, an arc plate mounting claw is arranged at the top end of the moving pressing plate, and a moving pressing shaft is fixedly connected to the bottom end of the moving pressing plate. When the new energy trailer anti-rollover frame structure is used, the trailer connecting frame and the towing vehicle are connected through a towing vehicle-universal joint-fixed rod-rotary damper-fixed rod-spherical hinge connection mode. During the steering driving of the trailer, the trailer connecting frame drives the center hanging rod to push the signal button, the signal button drives the signal emitter to control the arc plate mounting claw at the top end of the moving pressing plate, the arc plate mounting claw can hold the arc-shaped plate at the top end, and the problem that the goods bearing plate is deviated and slides is prevented.
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