High-leg chair for child

The utility model discloses a high-leg chair for child, the seat support is established on supporting mechanism upper portion, can be fold up and corresponding folding along with the supporting mechanism, the dining-table is established in the seat support front portion and is connected on the supporting leg, the dining-table middle part is equipped with fifty percent discount mechanism, the supporting mechanism includes many supporting legs, be equipped with the diagonal brace subassembly between adjacent supporting leg, adjacent diagonal brace subassembly upper end is articulated together through the sliding connection seat, the sliding connection seat then sliding connection on the supporting leg, adjacent diagonal brace subassembly lower extreme is articulated together with the lower extreme of supporting leg, remove earlier the locking of fifty percent discount mechanism to the dining-table, then its lock-out state to the supporting mechanism is relieved to effect locking subassembly, make the sliding connection seat relatively the supporting leg slide, the supporting mechanism is drawing in the folding in simultaneously, the dining-table also draws in in foldingly and the fifty percent discount along with the supporting mechanism, make the dining-table folding together, and whole volume minimizing after having realized folding up, fold up or expand control portably, do not need to install once more, more make things convenient for people to go out to carry the use.