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Reduce the risk of cervical spine injury: In a rear-end collision, inertia causes passengers to move backward. The mechanical car headrest quickly moves forward, supporting the head and neck to limit violent head movement and reduce the gap between the head and headrest. This helps stabilize the shoulders and head, significantly lowering the chance of cervical spine injury and reducing neck injuries like whiplash.

Automatically return to the original position: After the action is completed, the headrest will usually automatically return to its original position without the need for additional maintenance, which is convenient for subsequent use.

Simple and reliable structure: The mechanical structure is relatively simple. Unlike some electronic or complex devices, there may be problems such as circuit failures and sensor malfunctions. Its working principle is based on mechanical principles. It has high stability, is not prone to failures, has a long service life, and can work stably in various environmental conditions to ensure the effective play of its safety protection function.

Convenient and flexible adjustment: Some mechanical car headrests allow adjustments in height and angle to suit different passengers’ heights, postures, and driving habits. This ensures optimal head support, improving comfort and enhancing protection during an accident.