Child tray assembly and multi-function high chair

A child tray assembly adapted for a child seat, the child tray assembly comprising:

• at least one support portion slidably disposed on the child seat;
• a tray detachably disposed on the at least one support portion, the tray comprising a tray body and at least one sliding latch slidably disposed on the tray body, at least one assembling portion being formed on the tray body for insertion of at least one lower tube, the at least one sliding latch comprising:
• a first engaging portion for engaging with the at least one support portion;
• and
• at least one second engaging portion for engaging with the at least one lower tube inserted within the at least one assembling portion at a locking position.

A multi-function high chair comprising:

• a child seat;
• at least one leg component installed on the child seat for supporting the child seat;
• and
• a child tray assembly detachably disposed on the child seat, and the child tray assembly comprising:
• a first tray slidably disposed on the child seat, the first tray comprising a first tray body and a first actuator installed on the first tray body for allowing the first tray body to slide relative to the child seat;
• and
• a second tray detachably disposed on the first tray, the second tray comprising a second tray body and a second actuator installed on the second tray body, the second actuator being located at a position corresponding to the first actuator when the second tray body is disposed on the first tray body, the first actuator being driven by the second actuator to allow the first tray body to slide relative to the child seat when the second tray body is disposed on the first tray body.

A multi-function high chair comprising:

• a child seat;
• at least one leg component installed on the child seat for supporting the child seat, the at least one leg component comprising an upper tube installed on the child seat and a lower tube detachably connected to the upper tube;
• and
• a child tray assembly detachably disposed on the child seat, and the child tray assembly comprising:
• at least one support portion slidably disposed on the child seat;
• and
• a tray detachably disposed on the at least one support portion, the tray comprising a tray body and at least one sliding latch slidably disposed on the tray body, at least one assembling portion being formed on the tray body for insertion of the lower tube, the at least one sliding latch comprising:
• a first engaging portion for engaging with the at least one support portion;
• and
• at least one second engaging portion for engaging with the lower tube inserted within the at least one assembling portion at a locking position.