BASE STRUCTURE ADAPTED FOR A SEAT BODY OF A CHILD SAFETY SEAT

A base structure () adapted for a seat body of a child safety seat is provided and includes a first base (), a second base (), a locking component () and a releasing mechanism (). The second base () is pivotally connected to the first base () and located above the first base (). A locking hole () is formed on a bottom portion of the second base (). The locking component () is slidably disposed on the first base (). An end of the locking component () is for engaging with an end of the locking hole (). An end of the releasing mechanism () is located inside the second base () and slidably disposed on A another end of the locking hole (). The releasing mechanism () is operated to push the locking component () to disengage from the locking hole () for unlocking the second base (), so as to allow the second base () to pivot relative to the first base ().