A seat body swivel structure and a child safety seat. The seat body swivel structure comprises a base (1), a rotary disc assembly (2), an electric rotation assembly (3) and a manual rotation assembly (4). The rotary disc assembly (2) comprises a rotary dis...

A child safety seat is provided with a backrest including two parallel recesses longitudinally disposed on a back; a headrest including a sliding plate slidably disposed in the recesses; a cover plate secured to the headrest; an adjustment handle slidably ...

A child safety seat is provided with child safety seat comprising a back rest including parallel first and second recesses, longitudinally on a back; a head rest including rearward projecting first and second projections, configured to slide in the first a...