Abstract: A toilet plunger structure is disclosed. It comprises a shell having a handle, a trigger pivotally connected to the handle and having a push part, an accommodating slot corresponding to the push part for accommodating a gas container and a positioning slot; a smasher having a positioning seat accommodated in the positioning slot of the shell and having a positioning hole and a firing pin disposed in the positioning hole; a gas pipe provided with a connecting pipe having a connecting seat connected to the positioning seat for fixation, a protecting pipe sleeved on the connecting pipe and a connecting member connected to the protecting pipe; and a dredge connector having a connecting part for correspondingly connecting the connecting member, a plugging part disposed at a bottom of the connecting part and a though hole passing through the connecting part to the plugging part for receiving the connecting pipe.

Abstract: A toilet plunger is disclosed. It comprises a main body having an assembly groove, an air duct communicated with the assembly groove, a handle mounted at a back side thereof, and a penetration hole; a cup connected to a front side of the main body and communicated with the assembly groove by the air duct; an accommodation apparatus having a long slot for connecting a joint axis of the assembly groove pivotally and movably and assembling to the assembly groove, and an accommodation groove for accommodating a gas container; a trigger pivotally connecting the handle and having an elastic resetting element disposed between the trigger and the handle; and a pushing rod inserted into the penetration hole and having a pushing portion corresponding to the assembly groove, an elastic member disposed between the pushing portion and the main body, and a pulling portion.

Abstract: A plunger cup has a unitary body with curved outer and inner surfaces that extend to a circumferential edge. A sealing flange extends outwardly from the unitary body about the circumferential edge, and supporting structure is formed in the unitary body.