Electronic cigarette smoke gathering device capable of adjusting smoking capacity

The utility model discloses an electronic cigarette smoke gathering device capable of adjusting smoking capacity, which comprises a connecting mouth sleeve, two groups of rubber ring sleeves are symmetrically and fixedly embedded on the inner wall of the connecting mouth sleeve, and the top of the connecting mouth sleeve is fixedly connected with a conical connecting shell. The top of the conical connecting shell is provided with a smoking assembly used for simulating the smoking action of a person, the connecting mouth sleeve is arranged on the electronic cigarette holder in a sleeving mode, anti-skid protrusions on the inner wall of the connecting mouth sleeve are matched with the two sets of rubber ring sleeves, the stability of the connecting mouth sleeve arranged on the electronic cigarette holder in the sleeving mode is improved, and the anti-skid sealing effect is achieved; a pressing plate in the suction assembly is connected with a plunger in a matched mode to lift a piston, so that the piston sucks