CPC B60N 2/2851 (2013.01) [B60N 2/2884 (2013.01)] | 20 Claims |
1. A headrest support structure applied to a safety seat, the safety seat having a headrest and a seat, the headrest support structure comprising:
a buffer mechanism connected to the headrest and the seat, elastic deformation of the buffer mechanism providing a buffer to the headrest and the seat,
wherein
the buffer mechanism comprises a reinforcement tube and a pad,
the pad is an elastic structure disposed on the seat and disposed opposite to the reinforcement tube, and
the pad is squeezed elastically by the reinforcement tube to provide a buffer to the headrest.
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