Abstract: The embodiments disclosed herein provide an adjustable wash basin drain wherein a fitting angle of the contact surfaces between the wash basin and the drain can be adjusted to achieve a better seal between the wash basin and the drain. The wash basin drain may include a split-type drain flange that includes an upper connector seat, a lower connector seat, and a flange connector. The upper connector seat is configured to snap fit to an upper end of a water discharge hole of the wash basin. The lower connector seat is connected to a water discharge pipe, and may be disposed beyond a bottom end of the wash basin. The flange connector connects the upper connector seat with the lower connector seat.

Abstract: Embodiments of the present disclosure disclose a water dispenser comprising a sewer tube, a connecting pole, a connecting seat having a sewer outlet, and a sewer lid to close or open the sewer outlet. The connecting seat is connected to the sewer tube. The connecting pole is inside the sewer tube. The sewer lid is connected to an upper end of the connecting pole. The sewer tube comprises a fixing seat on a side wall. The fixing seat comprises a driving component to drive the connecting pole. The driving component comprises a swing component, a swing component mounting seat, a connecting steel wire and a handle. The swing component is hinged to the swing component mounting seat to enable the swing component to swing with a hinge shaft as a center.