Low flatbed semitrailer with limiting structure
By installing components such as a frame, fixing blocks, and horn-shaped fixing slots on a low-bed semi-trailer, longitudinal and lateral bidirectional limiting is achieved, solving the problem of cargo shifting and falling off on bumpy roads or during sudden braking or sharp turns, thus improving transportation safety and limiting adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANGSHAN FEICHI TRAILER MFG
- Filing Date
- 2025-09-12
- Publication Date
- 2026-06-26
AI Technical Summary
The existing low-bed semi-trailer has a simple limiting structure, which makes the cargo easy to shift or fall off when the road is bumpy or when braking suddenly or turning sharply, posing a safety hazard.
It adopts components such as frame, fixing block, flared fixing groove, fixing bolt, auxiliary block, positioning bolt, telescopic outer tube, telescopic inner tube, limiting plate, adjusting groove, adjusting bolt, screw and moving plate, etc., to limit in both longitudinal and lateral directions, and combined with telescopic and threaded adjustment, to adapt to goods of different sizes and shapes.
It effectively prevents goods from shifting or falling during transportation, improves transportation safety, is highly adaptable, suitable for different goods, and enhances the limiting effect.
Smart Images

Figure CN224409081U_ABST