Inner cylinder structure of clothes washing machine

The invention discloses an inner cylinder structure of a clothes washing machine. The inner cylinder structure of the clothes washing machine is provided with two layers of cylinder bodies which are arranged at an interval, so that an interval capable of accommodating fluid is formed between the two layers of cylinder bodies which are arranged at the interval; in the rotating process of an inner cylinder, the cylinder body part located at the bottom takes the fluid from the cylinder body and rotates to the upper part to fall down, so that the fluid in the cylinder body has a larger motion space; meanwhile, protruding strips and grooves located in the inner side stir clothes located in the cylinder structure along with rotation of the barrel in the washing machine, so that the contact between the clothes and the fluid is enhanced, and the utilization rate of the fluid in the inner cylinder structure can be effectively increased; and the inner cylinder structure is used in the field of clothes processing equipm