Cleaning device assembly

A cleaning device assembly, comprising:

• a spray gun assembly, comprising a spray gun housing, wherein a spray gun liquid inlet for a fluid to enter and a spray gun liquid outlet for a fluid to be sprayed are provided in the spray gun housing;
• a battery pack, attached to the spray gun housing;
• and
• a power assembly, disposed separately from the spray gun assembly, and comprising a main housing, a functional part accommodated in the main housing, a fluid inlet for drawing a fluid, and a fluid outlet for discharging the drawn fluid, wherein the functional part comprises a pump for pressurizing the fluid and a motor configured to drive the pump to work, wherein
• the cleaning device assembly further comprises a connecting path provided between the spray gun assembly and the power assembly, and the connecting path is at least capable of transmitting a fluid discharged by the fluid outlet to the spray gun liquid inlet;
• and
• the main housing is provided with a joint connected to the connecting path and a support surface that is pulled by the joint and is movable on the ground.

A cleaning device assembly, comprising:

• a spray gun assembly, comprising a spray gun housing, wherein a spray gun liquid inlet for a fluid to enter and a spray gun liquid outlet for the fluid entering from the spray gun liquid inlet to be sprayed are provided in the spray gun housing;
• a power supply assembly, supplying energy;
• a connecting member, wherein an end of the connecting member is attached to the spray gun assembly, the connecting member comprises a fluid pressurization path for pressurizing a drawn fluid and a connecting path at least capable of transmitting the pressurized fluid to the spray gun liquid inlet, the fluid pressurization path is configured as a power assembly for providing a power source, the power assembly comprises a main housing, a pump accommodated in the main housing, and a motor configured to drive the pump to work, and the connecting path is disposed between the spray gun assembly and power assembly, wherein
• the main housing is provided with a joint that is connected to the connecting path and is capable of pulling the power assembly to move, the main housing extends in three orthogonal spatial directions (x, y, z), that is, in a direction of a height axis of the main housing, a direction of a width axis of the main housing, and a direction of a depth axis of the main housing, the main housing has a height, a width, and a depth, the height is greater than the width, the height is greater than the depth, and a pulling direction of the joint is consistent with an extending direction of the height axis.