Tea tray assembly

A tea water assembly comprising:

• a disc including a top face and a bottom face opposite to the top face, with a positioning groove defined in the top face and having a bottom wall located between the top face and the bottom face of the disc, with a positioning hole extending from the bottom wall of the positioning groove through the bottom face of the disc;
• a water discharge box mounted to the bottom face of the disc, with the water discharge box including a body having a water discharge chamber with an upwardly facing opening, with the water discharge chamber delimited by an inner peripheral wall having an inner thread, with the body further including an abutment portion extending transversely from an upper edge thereof, and with the abutment portion having a surface abutting the bottom face of the disc;
• a tightening member including a connecting portion, with the connecting portion being hollow and having an outer thread, with the connecting portion further including a pressing and holding portion, with the connecting portion extending through the positioning hole of the disc, with the pressing and holding portion located in the positioning groove of the disc, with the outer thread of the connecting portion securely engaged with the inner thread of the water discharge box, retaining the pressing and holding portion to the bottom wall of the positioning groove.