Water seal assembly

The utility model provides a water seal assembly which comprises a swing part and a water seal structure arranged on the swing part, the swing part is provided with a supporting flat plate, the water seal structure comprises an elastic sealing gasket and a fixing part, and the elastic sealing gasket is attached to the supporting flat plate of the swing part and is fixed through the fixing part. The swing of the swing part can drive the elastic sealing gasket to seal or open the drain outlet of the closestool, and the switching action is stable. And the elastic sealing gasket is supported by the supporting flat plate of the swinging piece and can be well supported during plugging matching, and the reliability is high. 本实用新型提供一种水封组件，包括摆动件以及设置在摆动件上的水封结构，所述摆动件具有一支撑平板，所述水封结构包括弹性密封垫和固定件，所述弹性密封垫贴设于摆动件的支撑平板上并通过固定件固定。摆动件的摆动能够带动弹性密封垫进行封堵或开启马桶的排污口，切换动作稳定。弹性密封垫采用摆动件的支撑平板进行支撑，封堵配合时能够得到很好的支撑，可靠性高。