Cascade structure can be unpicked and washed to thermantidote

The utility model discloses a cascade structure can be unpicked and washed to thermantidote installs in the backshell, including the cascade support, cascade support upper end and lower extreme set upaxis of rotation and lower axis of rotation respectively, cascade cover is in last axis of rotation under and in the axis of rotation, it is connected with drive assembly to go up axis of rotation one end, last axis of rotation is connected a pot head with drive assembly and is equipped with transmission sleeve, transmission sleeve pegs graft with the cascade support to pass behind the cascade support with drive assembly connects, be provided with the pressure spring between transmission sleeve and the last axis of rotation, make connection status and disjuncture have between transmission sleeve and the drive assembly. The utility model discloses axis of rotation and drive assembly in the transmission sleeve connection that the setting can be pressed down can satisfy support dismantlementand installation requirem